asteraceae plant family west michigan landscaping

Michigan Landscape Directory

asteraceae plant family

?Solidaster luteus (ashyl)

Abajo fleabane (erab3)

absinthium (arab3)

Acamptopappus sphaerocephalus var. sphaerocephalus (apsp2)

Acanthospermum australe (acxa)

Acanthospermum australe (meau)

Acanthospermum humile (mehu5)

Acevedo's velvetshrub (piac6)

achicoria azul (lain7)

Achillea aegyptiaca (acta3)

Achillea distans (acde10)

Achillea distans ssp. tanacetifolia (acta2)

Achillea erba-rotta ssp. rupestris (acru13)

Achillea macrocephala (acptm)

Achillea millefolium (acma14)

Achillea millefolium var. alpicola (acmif)

Achillea millefolium var. alpicola (acsu3)

Achillea millefolium var. alpicola (acal11)

Achillea millefolium var. alpicola (acfu)

Achillea millefolium var. alpicola (aclaa)

Achillea millefolium var. alpicola (aclaa2)

Achillea millefolium var. arenicola (acar6)

Achillea millefolium var. arenicola (acmim4)

Achillea millefolium var. arenicola (acboa)

Achillea millefolium var. arenicola (acboa2)

Achillea millefolium var. borealis (acmip3)

Achillea millefolium var. borealis (acmip4)

Achillea millefolium var. borealis (acmif2)

Achillea millefolium var. borealis (acmib2)

Achillea millefolium var. borealis (acmia3)

Achillea millefolium var. borealis (acbot)

Achillea millefolium var. borealis (acbo)

Achillea millefolium var. californica (acboc)

Achillea millefolium var. californica (acboc2)

Achillea millefolium var. californica (acca7)

Achillea millefolium var. gigantea (acgi2)

Achillea millefolium var. nigrescens (acni4)

Achillea millefolium var. occidentalis (aclaa3)

Achillea millefolium var. occidentalis (aclae)

Achillea millefolium var. occidentalis (acla3)

Achillea millefolium var. occidentalis (acmil)

Achillea millefolium var. occidentalis (acmio2)

Achillea millefolium var. occidentalis (acmia4)

Achillea millefolium var. occidentalis (acmig2)

Achillea millefolium var. occidentalis (acmil3)

Achillea millefolium var. occidentalis (acto3)

Achillea millefolium var. occidentalis (acmir)

Achillea millefolium var. occidentalis (acmir2)

Achillea millefolium var. occidentalis (acoc)

Achillea millefolium var. occidentalis (acro4)

Achillea millefolium var. occidentalis (aclat)

Achillea millefolium var. occidentalis (acmip5)

Achillea millefolium var. occidentalis (acgr5)

Achillea millefolium var. occidentalis (acer2)

Achillea millefolium var. occidentalis (acas2)

Achillea millefolium var. occidentalis (acan7)

Achillea millefolium var. occidentalis (acla5)

Achillea millefolium var. pacifica (acpa5)

Achillea millefolium var. puberula (acpu2)

Achillea sibirica (acmu3)

Acmella decumbens (spams)

Acmella decumbens (spst4)

Acmella iodiscaea (spio)

Acmella oppositifolia var. repens (spamr3)

Acmella oppositifolia var. repens (spam3)

Acmella oppositifolia var. repens (acre6)

Acmella pusilla (sppu5)

Acmella uliginosa (spul3)

Acourtia microcephala (pemi11)

Acourtia nana (pena5)

Acourtia runcinata (peru7)

Acourtia thurberi (peth6)

Acourtia wrightii (pewr4)

Acroptilon repens (cere6)

Acroptilon repens (cepi3)

Acton's brittlebush (enac)

Adenophyllum cooperi (dyco2)

Adenophyllum porophylloides (dypo)

Adenophyllum porophyllum (ptpo2)

Adenophyllum porophyllum (dypo3)

Adenophyllum wrightii (dyne)

Adenophyllum wrightii (hyne2)

Adenostemma lavenia (vela4)

Adenostemma lavenia (advi2)

Adenostemma verbesina (cove7)

African bonebract (scaf)

African daisy (arst2)

African sheepbush (pein4)

Ageratina adenophora (euad2)

Ageratina adenophora (eugl8)

Ageratina altissima var. altissima (euurt)

Ageratina altissima var. altissima (agal9)

Ageratina altissima var. altissima (euru6)

Ageratina altissima var. altissima (euruc)

Ageratina altissima var. altissima (euruv)

Ageratina altissima var. altissima (eurut)

Ageratina altissima var. angustata (eurua)

Ageratina altissima var. roanensis (euro8)

Ageratina altissima var. roanensis (eurur)

Ageratina altissima var. roanensis (euur4)

Ageratina aromatica var. aromatica (euar7)

Ageratina aromatica var. aromatica (eula11)

Ageratina aromatica var. incisa (euari3)

Ageratina havanensis (euha5)

Ageratina havanensis (eute9)

Ageratina herbacea (euhe7)

Ageratina jucunda (euju)

Ageratina lemmonii (eule7)

Ageratina luciae-brauniae (eulu3)

Ageratina occidentalis (euoc5)

Ageratina paupercula (eupa10)

Ageratina resiniflua (eure11)

Ageratina riparia (euri4)

Ageratina rothrockii (euro9)

Ageratina shastensis (eush)

Ageratina wrightii (euwr3)

Ageratum corymbosum (aggu)

Agnorhiza bolanderi (babo3)

Agnorhiza bolanderi (wybo)

Agnorhiza elata (wyel)

Agnorhiza invenusta (wyin)

Agnorhiza ovata (wyov)

Agnorhiza reticulata (wyre)

agoseris (agose)

Agoseris apargioides var. apargioides (trap2)

Agoseris apargioides var. apargioides (aghi4)

Agoseris apargioides var. eastwoodiae (agea)

Agoseris apargioides var. maritima (agapm2)

Agoseris apargioides var. maritima (agma4)

Agoseris aurantiaca var. aurantiaca (aggr7)

Agoseris aurantiaca var. aurantiaca (trau8)

Agoseris aurantiaca var. aurantiaca (agro2)

Agoseris aurantiaca var. purpurea (agaup2)

Agoseris elata (stel4)

Agoseris glauca var. agrestis (agag)

Agoseris glauca var. dasycephala (trgld)

Agoseris glauca var. dasycephala (agsc7)

Agoseris glauca var. dasycephala (agglp2)

Agoseris glauca var. dasycephala (aggla2)

Agoseris glauca var. dasycephala (aggls)

Agoseris glauca var. glauca (agtu3)

Agoseris glauca var. glauca (trgl7)

Agoseris glauca var. laciniata (agglp)

Agoseris glauca var. laciniata (trpa12)

Agoseris glauca var. laciniata (agpa14)

Agoseris glauca var. laciniata (agar5)

Agoseris glauca var. laciniata (magll)

Agoseris glauca var. monticola (agmo5)

Agoseris grandiflora (agla6)

Agoseris grandiflora (agpl3)

Agoseris grandiflora (trgr13)

Agoseris heterophylla var. heterophylla (aghec2)

Agoseris heterophylla var. heterophylla (mahe4)

Agoseris heterophylla var. heterophylla (aghen)

Agoseris heterophylla var. heterophylla (aghec3)

Agoseris heterophylla var. heterophylla (aghek)

Agoseris retrorsa (mare7)

Ajo rockdaisy (peaj)

Alabama blazing star (lisqa)

Alabama warbonnet (jaal)

Alakai Swamp island-daisy (keer)

Alameda County thistle (ciqu2)

Alaska arnica (arun)

Alaska hawkweed (higra)

Alaska wormwood (aral5)

Albert's creeping zinnia (saab)

alcove rockdaisy (pesp5)

Aleutian ragwort (seca7)

Aleutian wormwood (aral6)

Alexander's rock aster (euav)

Algodones sunflower (henit)

Alice Eastwood's fleabane (eral3)

alkali goldenbush (isace2)

alkali goldenbush (isac2)

alkali goldenbush (isaca2)

alkali goldenbush (isacb)

alkali goldfields (lapl2)

alkali marsh aster (almut2)

alkali marsh aster (alpa14)

alkali sunflower (hela8)

alkali yellowtops (flca)

alkalisink goldfields (lach2)

Allegheny hawkweed (hipa2)

Almutaster pauciflorus (aspa8)

Almutaster pauciflorus (ashy6)

alpine arctic cudweed (omsu)

alpine aster (asal3)

alpine aster (asala12)

alpine dustymaiden (chdoa2)

alpine false goldenaster (hepu14)

alpine feverfew (paal6)

alpine groundsel (papa19)

alpine hymenopappus (hyfin2)

alpine knapweed (cetr6)

alpine lake prairie-dandelion (noal2)

alpine leafybract aster (syfof)

alpine leafybract aster (syfoa)

alpine leafybract aster (syfo2)

alpine pussytoes (anal4)

alpine rattlesnakeroot (prbo2)

alpine sagebrush (arsc)

alpine serpentweed (toal2)

alpine tetramolopium (tehuh3)

alpine tetramolopium (tehu)

alpine tetramolopium (tehuh2)

alpine tetramolopium (tehus2)

alpine yellow fleabane (eraua3)

alpine yellow fleabane (erau)

alpineflames (pyap2)

alpinegold (hulse)

Alps wormwood (arum)

Alps yarrow (acdi6)

amberboa (amber)

Amberboa moschata (cemo3)

amblyolepis (ambly)

Amblyolepis setigera (hese2)

amblyopappus (ambly2)

Ambrosia acanthicarpa (frac2)

Ambrosia acanthicarpa (gaac2)

Ambrosia ambrosioides (fram3)

Ambrosia artemisiifolia var. elatior (amel2)

Ambrosia artemisiifolia var. paniculata (ampa8)

Ambrosia artemisiifolia var. paniculata (ammo2)

Ambrosia artemisiifolia var. paniculata (amgl5)

Ambrosia chamissonis (frchb)

Ambrosia chamissonis (frchb2)

Ambrosia chamissonis (amchb)

Ambrosia chamissonis (frch4)

Ambrosia chenopodiifolia (frch5)

Ambrosia confertiflora (frco3)

Ambrosia confertiflora (frst3)

Ambrosia confertiflora (gate6)

Ambrosia cordifolia (frco4)

Ambrosia deltoidea (frde3)

Ambrosia dumosa (frdu2)

Ambrosia eriocentra (frer2)

Ambrosia grayi (gagr7)

Ambrosia grayi (gato2)

Ambrosia grayi (frto2)

Ambrosia ilicifolia (fril2)

ambrosia leaf burr ragweed (amam2)

Ambrosia linearis (frli4)

Ambrosia psilostachya (amco5)

Ambrosia psilostachya (amca10)

Ambrosia psilostachya (ampsc2)

Ambrosia psilostachya (ampsl)

Ambrosia psilostachya (amru2)

Ambrosia psilostachya (amcu2)

Ambrosia psilostachya (ampsc)

Ambrosia pumila (frpu5)

Ambrosia tomentosa (frto3)

Ambrosia tomentosa (gadi3)

Ambrosia tomentosa (gato3)

Ambrosia tomentosa (frdi3)

Ambrosia trifida var. texana (amtra)

Ambrosia trifida var. texana (amap)

Ambrosia trifida var. trifida (amtri)

American burnweed (erhi2)

American burnweed (erhim)

American burnweed (erhih)

American burnweed (erhic)

American everlasting (gaam3)

American saw-wort (saam3)

American star-thistle (ceam2)

American tarwort (flce)

American threefold (trca8)

American trailplant (adbi)

Ampelaster carolinianus (asca20)

Ampelaster carolinianus (vica10)

Ampelaster carolinianus (laca11)

Amphiachyris amoena (xaami)

Amphiachyris amoena (xaam4)

Amphiachyris dracunculoides (xadr)

Amphiachyris dracunculoides (brdr)

Amphiachyris dracunculoides (gudr2)

Amphipappus fremontii (amfrf2)

Amphipappus fremontii ssp. spinosus (amfrs)

Amphipappus fremontii ssp. spinosus (amsp4)

anacyclus (anacy2)

Anacyclus (anacy)

Anacyclus clavatus (ancl)

Anacyclus clavatus (anto7)

Anacyclus clavatus (anto4)

Anaphalis margaritacea (anmao)

Anaphalis margaritacea (anmaa)

Anaphalis margaritacea (anmar)

Anaphalis margaritacea (anmas)

Anaphalis margaritacea (anoc8)

Anaphalis margaritacea (gnma2)

Anaphalis margaritacea (anmai)

Ancistrocarphus filagineus (stfid)

Ancistrocarphus filagineus (stfi)

Anderson's hawksbeard (crrua)

anisescented goldenrod (sood)

anisescented goldenrod (soodo)

Anisocarpus scabridus (rasc)

Anisocarpus scabridus (rasc4)

anisocoma (aniso3)

annual agoseris (aghet)

annual agoseris (aghe2)

annual agoseris (aghec)

annual agoseris (agheh)

annual bushsunflower (sila11)

annual candyleaf (stmi)

annual marshelder (ivanm)

annual marshelder (ivanc)

annual marshelder (ivana)

annual marshelder (ivan2)

annual monsterwort (pamo2)

annual nehe (lire5)

annual psathyrotes (psan)

annual ragweed (amare)

annual ragweed (amarp)

annual ragweed (amar2)

annual ragweed (amara2)

annual Townsend daisy (toan)

annual trampweed (fare)

Antelope Island skeletonplant (lydi4)

Antennaria alpina (anha3)

Antennaria alpina (ancr5)

Antennaria alpina (anfrc)

Antennaria alpina (anco5)

Antennaria alpina (anco16)

Antennaria alpina (angl7)

Antennaria alpina (anco17)

Antennaria alpina (angr6)

Antennaria alpina (anfo3)

Antennaria alpina (anin6)

Antennaria alpina (anla10)

Antennaria alpina (anlo3)

Antennaria alpina (anmec2)

Antennaria alpina (anpa3)

Antennaria alpina (anpe8)

Antennaria alpina (anst3)

Antennaria alpina (anun3)

Antennaria alpina (anve4)

Antennaria alpina (anwi)

Antennaria alpina (gnal)

Antennaria alpina (anso3)

Antennaria alpina (ancap)

Antennaria alpina (anpo80)

Antennaria alpina (analu)

Antennaria alpina (ancap2)

Antennaria alpina (analc)

Antennaria alpina (analc2)

Antennaria alpina (analg)

Antennaria alpina (ansu5)

Antennaria alpina (anals2)

Antennaria alpina (anar11)

Antennaria alpina (anat2)

Antennaria alpina (anba7)

Antennaria alpina (anbo)

Antennaria alpina (anbo2)

Antennaria alpina (anbr11)

Antennaria alpina (anca30)

Antennaria alpina (anca81)

Antennaria alpina (anali)

Antennaria anaphaloides (anpua3)

Antennaria anaphaloides (anpua2)

Antennaria argentea (anlua)

Antennaria chilensis (anma20)

Antennaria corymbosa (andic)

Antennaria corymbosa (anhy2)

Antennaria corymbosa (anac6)

Antennaria corymbosa (anna2)

Antennaria densifolia (anel3)

Antennaria dimorpha (gndi)

Antennaria dimorpha (anma8)

Antennaria dimorpha (anla6)

Antennaria dimorpha (andim)

Antennaria dimorpha (andil)

Antennaria dimorpha (andii)

Antennaria dioica (anhy5)

Antennaria dioica (anin4)

Antennaria dioica (andih)

Antennaria dioica (gndi2)

Antennaria flagellaris (andif)

Antennaria friesiana ssp. alaskana (anal5)

Antennaria friesiana ssp. friesiana (anan7)

Antennaria friesiana ssp. friesiana (analf)

Antennaria friesiana ssp. friesiana (anek)

Antennaria friesiana ssp. neoalaskana (anne6)

Antennaria geyeri (gnal2)

Antennaria howellii ssp. canadensis (anra4)

Antennaria howellii ssp. canadensis (anner2)

Antennaria howellii ssp. canadensis (annec2)

Antennaria howellii ssp. canadensis (anner)

Antennaria howellii ssp. canadensis (annec5)

Antennaria howellii ssp. canadensis (anca38)

Antennaria howellii ssp. canadensis (ansp3)

Antennaria howellii ssp. howellii (anex4)

Antennaria howellii ssp. howellii (anneh3)

Antennaria howellii ssp. howellii (anca31)

Antennaria howellii ssp. howellii (anneh2)

Antennaria howellii ssp. howellii (anneh)

Antennaria howellii ssp. neodioica (annec3)

Antennaria howellii ssp. neodioica (anne80)

Antennaria howellii ssp. neodioica (annea3)

Antennaria howellii ssp. neodioica (anneg2)

Antennaria howellii ssp. neodioica (annei)

Antennaria howellii ssp. neodioica (anner3)

Antennaria howellii ssp. neodioica (anob)

Antennaria howellii ssp. neodioica (anrh2)

Antennaria howellii ssp. neodioica (anru2)

Antennaria howellii ssp. neodioica (angr9)

Antennaria howellii ssp. neodioica (anru3)

Antennaria howellii ssp. neodioica (annen2)

Antennaria howellii ssp. neodioica (annea)

Antennaria howellii ssp. petaloidea (anst6)

Antennaria howellii ssp. petaloidea (anco21)

Antennaria howellii ssp. petaloidea (annep3)

Antennaria howellii ssp. petaloidea (annep)

Antennaria howellii ssp. petaloidea (annep2)

Antennaria howellii ssp. petaloidea (anpe6)

Antennaria howellii ssp. petaloidea (anpe11)

Antennaria howellii ssp. petaloidea (anap2)

Antennaria howellii ssp. petaloidea (anpes2)

Antennaria howellii ssp. petaloidea (anpes)

Antennaria lanata (ancal)

Antennaria luzuloides ssp. aberrans (anpy2)

Antennaria luzuloides ssp. aberrans (anara4)

Antennaria luzuloides ssp. aberrans (anlum)

Antennaria luzuloides ssp. aberrans (anmi2)

Antennaria luzuloides ssp. luzuloides (anluo)

Antennaria luzuloides ssp. luzuloides (anob4)

Antennaria marginata (anpe10)

Antennaria marginata (anfe)

Antennaria marginata (andim2)

Antennaria media (analm)

Antennaria media (anmu5)

Antennaria media (anmo4)

Antennaria media (ango)

Antennaria media (ande5)

Antennaria media (anau)

Antennaria media (anca24)

Antennaria microphylla (anron)

Antennaria microphylla (anbr9)

Antennaria microphylla (anni5)

Antennaria microphylla (anpa5)

Antennaria microphylla (anpab)

Antennaria microphylla (anso4)

Antennaria monocephala ssp. angustata (analm3)

Antennaria monocephala ssp. angustata (anfe2)

Antennaria monocephala ssp. angustata (anhu2)

Antennaria monocephala ssp. angustata (anco20)

Antennaria monocephala ssp. angustata (anbu2)

Antennaria monocephala ssp. angustata (anta)

Antennaria monocephala ssp. angustata (anan8)

Antennaria monocephala ssp. angustata (antw)

Antennaria monocephala ssp. angustata (anpy)

Antennaria monocephala ssp. angustata (anfrm)

Antennaria monocephala ssp. angustata (anme3)

Antennaria monocephala ssp. monocephala (anmop)

Antennaria monocephala ssp. monocephala (anex2)

Antennaria monocephala ssp. monocephala (anph2)

Antennaria monocephala ssp. monocephala (anmoe)

Antennaria monocephala ssp. monocephala (anni2)

Antennaria neglecta (ancaa)

Antennaria neglecta (anlu4)

Antennaria neglecta (aner3)

Antennaria neglecta (anca27)

Antennaria neglecta (anch5)

Antennaria neglecta (anne7)

Antennaria neglecta (anwi2)

Antennaria neglecta (annec)

Antennaria neglecta (anpa6)

Antennaria neglecta (anat3)

Antennaria neglecta (anan10)

Antennaria neglecta (anhoa)

Antennaria neglecta (anhoc2)

Antennaria neglecta (anlo4)

Antennaria neglecta (annea4)

Antennaria parlinii ssp. fallax (anam3)

Antennaria parlinii ssp. fallax (anfa4)

Antennaria parlinii ssp. fallax (anfac)

Antennaria parlinii ssp. fallax (anca26)

Antennaria parlinii ssp. fallax (anbi2)

Antennaria parlinii ssp. fallax (anara5)

Antennaria parlinii ssp. fallax (anpla)

Antennaria parlinii ssp. fallax (anar14)

Antennaria parlinii ssp. fallax (anum2)

Antennaria parlinii ssp. fallax (anam2)

Antennaria parlinii ssp. fallax (angr4)

Antennaria parlinii ssp. fallax (anpaf2)

Antennaria parlinii ssp. fallax (anme4)

Antennaria parlinii ssp. fallax (anmu6)

Antennaria parlinii ssp. fallax (anoc4)

Antennaria parlinii ssp. fallax (anbr10)

Antennaria parlinii ssp. fallax (anfa)

Antennaria parlinii ssp. parlinii (anar13)

Antennaria parlinii ssp. parlinii (anpaa)

Antennaria parlinii ssp. parlinii (anpla2)

Antennaria parlinii ssp. parlinii (anplp3)

Antennaria parvifolia (anob5)

Antennaria parvifolia (anrh3)

Antennaria parvifolia (anre4)

Antennaria parvifolia (anpu9)

Antennaria parvifolia (anapm)

Antennaria parvifolia (anau2)

Antennaria parvifolia (anho2)

Antennaria parvifolia (anla19)

Antennaria parvifolia (anmi5)

Antennaria parvifolia (anap)

Antennaria plantaginifolia (ande7)

Antennaria plantaginifolia (gnpl)

Antennaria plantaginifolia (anplp2)

Antennaria plantaginifolia (anpi3)

Antennaria plantaginifolia (anca25)

Antennaria plantaginifolia (anne3)

Antennaria plantaginifolia (ande6)

Antennaria plantaginifolia (anpe9)

Antennaria pulchella (anals)

Antennaria pulchella (anmec)

Antennaria pulchella (anmep)

Antennaria pulchella (ansc6)

Antennaria pulcherrima (anpus)

Antennaria pulcherrima (ancap3)

Antennaria pulcherrima (anpua)

Antennaria racemosa (anpe18)

Antennaria racemosa (anpi4)

Antennaria rosea ssp. arida (anar12)

Antennaria rosea ssp. arida (anarv)

Antennaria rosea ssp. arida (ansc7)

Antennaria rosea ssp. confinis (anst7)

Antennaria rosea ssp. confinis (anla12)

Antennaria rosea ssp. confinis (anle9)

Antennaria rosea ssp. confinis (anle8)

Antennaria rosea ssp. confinis (anroa2)

Antennaria rosea ssp. confinis (anin5)

Antennaria rosea ssp. confinis (anso5)

Antennaria rosea ssp. confinis (anco18)

Antennaria rosea ssp. confinis (anto5)

Antennaria rosea ssp. confinis (anse9)

Antennaria rosea ssp. confinis (anfoh)

Antennaria rosea ssp. confinis (anel4)

Antennaria rosea ssp. confinis (anco19)

Antennaria rosea ssp. confinis (anbr14)

Antennaria rosea ssp. confinis (anbr8)

Antennaria rosea ssp. confinis (anarh)

Antennaria rosea ssp. confinis (anan9)

Antennaria rosea ssp. confinis (anal6)

Antennaria rosea ssp. confinis (ansu6)

Antennaria rosea ssp. confinis (andik)

Antennaria rosea ssp. pulvinata (anum4)

Antennaria rosea ssp. pulvinata (anfu3)

Antennaria rosea ssp. pulvinata (anga)

Antennaria rosea ssp. pulvinata (anhog)

Antennaria rosea ssp. pulvinata (anis2)

Antennaria rosea ssp. pulvinata (anma7)

Antennaria rosea ssp. pulvinata (anma9)

Antennaria rosea ssp. pulvinata (anmef)

Antennaria rosea ssp. pulvinata (anneg)

Antennaria rosea ssp. pulvinata (anneg3)

Antennaria rosea ssp. pulvinata (anpe12)

Antennaria rosea ssp. pulvinata (anpu10)

Antennaria rosea ssp. pulvinata (anal7)

Antennaria rosea ssp. pulvinata (ansa4)

Antennaria rosea ssp. pulvinata (anaf)

Antennaria rosea ssp. pulvinata (anpua4)

Antennaria rosea ssp. rosea (anch6)

Antennaria rosea ssp. rosea (anac8)

Antennaria rosea ssp. rosea (anal3)

Antennaria rosea ssp. rosea (andir2)

Antennaria rosea ssp. rosea (anhe7)

Antennaria rosea ssp. rosea (anim)

Antennaria rosea ssp. rosea (anla11)

Antennaria rosea ssp. rosea (annec4)

Antennaria rosea ssp. rosea (anox)

Antennaria rosea ssp. rosea (anrod)

Antennaria rosea ssp. rosea (anroi)

Antennaria rosea ssp. rosea (ansp80)

Antennaria rosea ssp. rosea (anfo4)

Antennaria rosulata (anba4)

Antennaria rosulata (ansi2)

Antennaria solitaria (anmo5)

Antennaria solitaria (anplm)

Antennaria stenophylla (anle7)

Antennaria stenophylla (anals3)

Antennaria umbrinella (anre5)

Antennaria umbrinella (anfl6)

Antennaria umbrinella (anai)

Antennaria virginica (anvia3)

Antennaria virginica (annea2)

Anthemis altissima (coal11)

Anthemis arvensis (anara2)

Anthemis cotula (maco22)

Anthemis tinctoria (coti4)

Antheropeas lanosum (erla15)

Antheropeas wallacei (erwar)

Antheropeas wallacei (erwac)

Antheropeas wallacei (erwaa)

Antheropeas wallacei (erwa7)

Anticosti Island aster (syan3)

Antilles velvetshrub (pian4)

Apache beggarticks (bife2)

Apache Passe rubberweed (hyamf)

Apache plant (gupl)

Apalachicola aster (eusp4)

Apalachicola doll's daisy (boap)

apargidium (mibo)

Aphanostephus ramosissimus var. humilis (lehu4)

Aphanostephus ramosissimus var. humilis (aphu2)

Aphanostephus ramosissimus var. humilis (apar)

Aphanostephus ramosissimus var. humilis (appo)

Aphanostephus skirrhobasis var. kidderi (apki)

Aphanostephus skirrhobasis var. skirrhobasis (kesk)

Appalachian blazing star (lisq2)

Appalachian rosinweed (siwa)

arctic alpine fleabane (erhu)

arctic aster (eusi13)

arctic cudweed (omalo)

Arctic daisy (char13)

arctic daisy (charp3)

arctic daisy (dendr5)

Arctic daisy (chara)

arctic goldenrod (somua)

arctic groundsel (teata)

arctic groundsel (teat2)

arctic sweet coltsfoot (pefr5)

arctic sweet coltsfoot (pefrp)

arctic sweet coltsfoot (pefrf)

arctic wormwood (arse5)

Arctium lappa (lama13)

Arctium minus (lami7)

Arctium vulgare (armin)

Arctium vulgare (arne5)

arctotis (arcto4)

Arctotis stoechadifolia (argr10)

Arctotis stoechadifolia (arstg)

Argyranthemum foeniculum (pyan4)

Argyranthemum foeniculum (aran4)

Argyranthemum frutescens (chfr5)

Argyroxiphium ?kai (arcak)

Argyroxiphium grayanum (wigr)

Argyroxiphium kauense (arsak)

Argyroxiphium sandwicense ssp. macrocephalum (arma16)

Argyroxiphium virescens (arfo)

arhyrautia (argyr4)

arid tansyaster (maar5)

arid throne fleabane (erar22)

Arizona baccharis (bath)

Arizona beggarticks (biau)

Arizona blackfoot (melo)

Arizona blanketflower (gaar2)

Arizona cottonrose (loar12)

Arizona cudweed (psar12)

Arizona false goldenaster (hefua)

Arizona fleabane (erar4)

Arizona four-nerve daisy (teaca)

Arizona gumweed (grar2)

Arizona gumweed (grars)

Arizona gumweed (grara)

Arizona mule-ears (wyar)

Arizona rabbitbrush (chmo2)

Arizona ragwort (sear3)

Arizona rubberweed (hysu)

Arizona skeletonplant (lyar2)

Arizona snakeweed (guar)

Arizona sneezeweed (hear2)

Arizona sunflower (hear8)

Arizona sunflowerweed (tith)

Arizona thistle (ciar3)

Arkansas dozedaisy (apsk)

Arkansas dozedaisy (apskk)

Arkansas dozedaisy (apsks)

Arkansas dozedaisy (apskt)

Arkansas ironweed (vear3)

Arkansas leastdaisy (chas)

Arkansas leastdaisy (chasa)

Arkansas leastdaisy (chasg)

Arkansas River feverfew (pate12)

arnica (arnic)

Arnica acaulis (doac)

Arnica amplexicaulis (armoa)

Arnica amplexicaulis (aram3)

Arnica amplexicaulis (aramp3)

Arnica amplexicaulis (aramg)

Arnica amplexicaulis (aramp2)

Arnica amplexicaulis (aramp)

Arnica angustifolia ssp. angustifolia (arall)

Arnica angustifolia ssp. angustifolia (arpl6)

Arnica angustifolia ssp. angustifolia (arana2)

Arnica angustifolia ssp. angustifolia (aralv)

Arnica angustifolia ssp. angustifolia (aralu)

Arnica angustifolia ssp. angustifolia (aralp)

Arnica angustifolia ssp. angustifolia (arala4)

Arnica angustifolia ssp. angustifolia (arso3)

Arnica angustifolia ssp. angustifolia (arals)

Arnica angustifolia ssp. angustifolia (arala5)

Arnica angustifolia ssp. angustifolia (arala6)

Arnica angustifolia ssp. angustifolia (arte6)

Arnica angustifolia ssp. angustifolia (arala)

Arnica angustifolia ssp. tomentosa (aralt3)

Arnica angustifolia ssp. tomentosa (arto5)

Arnica angustifolia ssp. tomentosa (aralt2)

Arnica angustifolia ssp. tomentosa (arant2)

Arnica cernua (arch6)

Arnica chamissonis ssp. chamissonis var. chamissonis (archg)

Arnica chamissonis ssp. foliosa var. andina (archf2)

Arnica chamissonis ssp. foliosa var. andina (archj)

Arnica chamissonis ssp. foliosa var. andina (arfo2)

Arnica chamissonis ssp. foliosa var. bernardina (arbe4)

Arnica chamissonis ssp. foliosa var. incana (arfoi)

Arnica chamissonis ssp. foliosa var. incana (archi5)

Arnica cordifolia (arha5)

Arnica cordifolia (arhu7)

Arnica cordifolia (arcop2)

Arnica cordifolia (arpa12)

Arnica cordifolia (arwh)

Arnica cordifolia (arcoh)

Arnica cordifolia (arcog2)

Arnica cordifolia (arcow2)

Arnica dealbata (whde)

Arnica discoidea (ardie)

Arnica discoidea (argr12)

Arnica discoidea (arpa25)

Arnica discoidea (arpaa)

Arnica discoidea (ardia2)

Arnica frigida ssp. frigida (arsn)

Arnica frigida ssp. frigida (arlom)

Arnica frigida ssp. frigida (arloi)

Arnica frigida ssp. frigida (arlof2)

Arnica frigida ssp. frigida (arlob)

Arnica frigida ssp. frigida (arlof)

Arnica frigida ssp. frigida (argrf)

Arnica frigida ssp. frigida (arfrg2)

Arnica frigida ssp. frigida (arlop)

Arnica gracilis (arlag)

Arnica lanceolata (armop)

Arnica latifolia (arlaa3)

Arnica lessingii (arlen)

Arnica lonchophylla ssp. arnoglossa (arar11)

Arnica lonchophylla ssp. arnoglossa (arloa2)

Arnica lonchophylla ssp. lonchophylla (arch7)

Arnica lonchophylla ssp. lonchophylla (arloc)

Arnica lonchophylla ssp. lonchophylla (arga)

Arnica lonchophylla ssp. lonchophylla (aranl)

Arnica lonchophylla ssp. lonchophylla (arall3)

Arnica lonchophylla ssp. lonchophylla (arall2)

Arnica longifolia (arlog5)

Arnica longifolia (arlom2)

Arnica mollis (armos)

Arnica nevadensis (arto4)

Arnica parryi ssp. parryi (arpag)

Arnica parryi ssp. sonnei (arpas)

Arnica parryi ssp. sonnei (arso4)

Arnica rydbergii (arca25)

Arnica sororia (arfus)

Arnica spathulata (arspe)

Arnica spathulata (arcu4)

Arnica spathulata (arspe2)

Arnica viscosa (chsh2)

Arnoglossum atriplicifolium (caat)

Arnoglossum atriplicifolium (caro21)

Arnoglossum atriplicifolium (meat)

Arnoglossum diversifolium (cadi26)

Arnoglossum diversifolium (medi5)

Arnoglossum floridanum (cafl12)

Arnoglossum floridanum (mefl4)

Arnoglossum ovatum (cael14)

Arnoglossum ovatum (mema10)

Arnoglossum ovatum (melav)

Arnoglossum ovatum (mela11)

Arnoglossum ovatum (meel4)

Arnoglossum ovatum (caov6)

Arnoglossum ovatum (calav2)

Arnoglossum ovatum (cala56)

Arnoglossum ovatum (calae)

Arnoglossum plantagineum (capa54)

Arnoglossum plantagineum (metu3)

Arnoglossum plantagineum (catu10)

Arnoglossum plantagineum (capt2)

Arnoglossum plantagineum (capl)

Arnoglossum reniforme (semu6)

Arnoglossum reniforme (armu3)

Arnoglossum reniforme (camu23)

Arnoglossum reniforme (care12)

Arnoglossum reniforme (mere5)

Arnoglossum sulcatum (casu30)

Arnoglossum sulcatum (mesu9)

arnoseris (arnos)

Arnoseris minima (hymi6)

aromatic aster (syob)

arrowleaf balsamroot (basa3)

arrowleaf ragwort (setr)

arrowleaf rattlesnakeroot (prsa)

arrowleaf sweet coltsfoot (pefrs5)

arrowweed (plse)

Artemisia abrotanum (arpr6)

Artemisia absinthium (arabi3)

Artemisia alaskana (arty)

Artemisia arbuscula ssp. arbuscula (artra)

Artemisia arbuscula ssp. arbuscula (sear9)

Artemisia arbuscula ssp. longiloba (arspl)

Artemisia arbuscula ssp. longiloba (searl)

Artemisia arbuscula ssp. longiloba (ararl2)

Artemisia arbuscula ssp. longiloba (arlo9)

Artemisia arctica ssp. arctica (arnos3)

Artemisia arctica ssp. arctica (arars)

Artemisia arctica ssp. arctica (arnos4)

Artemisia arctica ssp. arctica (arnop)

Artemisia arctica ssp. beringensis (ararb2)

Artemisia arctica ssp. comata (arnoc)

Artemisia arctica ssp. comata (arco22)

Artemisia australis (arhi6)

Artemisia campestris ssp. borealis var. borealis (arcac10)

Artemisia campestris ssp. borealis var. borealis (arbo4)

Artemisia campestris ssp. borealis var. borealis (arbop)

Artemisia campestris ssp. borealis var. borealis (arbol)

Artemisia campestris ssp. borealis var. borealis (arcac9)

Artemisia campestris ssp. borealis var. borealis (arcap5)

Artemisia campestris ssp. borealis var. borealis (arca23)

Artemisia campestris ssp. borealis var. borealis (arri6)

Artemisia campestris ssp. borealis var. borealis (arsp7)

Artemisia campestris ssp. borealis var. borealis (olgr2)

Artemisia campestris ssp. borealis var. borealis (arbop2)

Artemisia campestris ssp. borealis var. scouleriana (arcad)

Artemisia campestris ssp. borealis var. scouleriana (arcap2)

Artemisia campestris ssp. borealis var. scouleriana (arcap3)

Artemisia campestris ssp. borealis var. scouleriana (arca30)

Artemisia campestris ssp. borealis var. scouleriana (arpa28)

Artemisia campestris ssp. borealis var. scouleriana (arri7)

Artemisia campestris ssp. borealis var. scouleriana (olcap)

Artemisia campestris ssp. borealis var. scouleriana (olpa3)

Artemisia campestris ssp. borealis var. scouleriana (arcas4)

Artemisia campestris ssp. campestris (olca6)

Artemisia campestris ssp. caudata (olca5)

Artemisia campestris ssp. caudata (olcac)

Artemisia campestris ssp. caudata (arfo3)

Artemisia campestris ssp. caudata (arcac3)

Artemisia campestris ssp. caudata (arca24)

Artemisia campestris ssp. caudata (arcac11)

Artemisia cana ssp. bolanderi (secab)

Artemisia cana ssp. bolanderi (artrb2)

Artemisia cana ssp. bolanderi (artrb)

Artemisia cana ssp. bolanderi (arbo5)

Artemisia cana ssp. cana (arcac12)

Artemisia cana ssp. cana (seca9)

Artemisia cana ssp. viscidula (arar10)

Artemisia cana ssp. viscidula (arcav)

Artemisia cana ssp. viscidula (secav)

Artemisia carruthii (arcaw2)

Artemisia carruthii (arka4)

Artemisia douglasiana (arvuh)

Artemisia douglasiana (arvud)

Artemisia dracunculus (oldrd)

Artemisia dracunculus (oldrg)

Artemisia dracunculus (ardrd)

Artemisia dracunculus (ardrg)

Artemisia dracunculus (ardrg2)

Artemisia dracunculus (argl12)

Artemisia dracunculus (argld2)

Artemisia dracunculus (oldr)

Artemisia dracunculus (ardr5)

Artemisia filifolia (olfi)

Artemisia furcata var. furcata (artr3)

Artemisia furcata var. furcata (arta4)

Artemisia furcata var. furcata (arhy2)

Artemisia furcata var. heterophylla (arhe5)

Artemisia globularia (arfl4)

Artemisia globularia (argll)

Artemisia gmelinii (arsa19)

Artemisia kauaiensis (arhik)

Artemisia laciniata (arla17)

Artemisia lindleyana (arpr7)

Artemisia ludoviciana ssp. albula (arlua2)

Artemisia ludoviciana ssp. albula (aral14)

Artemisia ludoviciana ssp. candicans (arca28)

Artemisia ludoviciana ssp. candicans (arlul)

Artemisia ludoviciana ssp. incompta (arin6)

Artemisia ludoviciana ssp. incompta (arlui)

Artemisia ludoviciana ssp. ludoviciana (arlua3)

Artemisia ludoviciana ssp. ludoviciana (arlug)

Artemisia ludoviciana ssp. ludoviciana (arlul3)

Artemisia ludoviciana ssp. ludoviciana (arvul3)

Artemisia ludoviciana ssp. ludoviciana (arlub)

Artemisia ludoviciana ssp. ludoviciana (arlup)

Artemisia ludoviciana ssp. ludoviciana (arlut)

Artemisia ludoviciana ssp. ludoviciana (arhe6)

Artemisia ludoviciana ssp. ludoviciana (argn)

Artemisia ludoviciana ssp. ludoviciana (ardi15)

Artemisia ludoviciana ssp. ludoviciana (arpa23)

Artemisia ludoviciana ssp. ludoviciana (arvul2)

Artemisia ludoviciana ssp. ludoviciana (arpu12)

Artemisia ludoviciana ssp. mexicana (arme9)

Artemisia ludoviciana ssp. mexicana (arne11)

Artemisia ludoviciana ssp. mexicana (arvum)

Artemisia ludoviciana ssp. mexicana (arlum)

Artemisia ludoviciana ssp. redolens (arlur2)

Artemisia ludoviciana ssp. redolens (arre10)

Artemisia ludoviciana ssp. sulcata (arsu10)

Artemisia mauiensis (armad)

Artemisia michauxiana (arvum2)

Artemisia nesiotica (arcai)

Artemisia nova (seno)

Artemisia nova (artrn)

Artemisia nova (arnod)

Artemisia nova (ararn)

Artemisia nova (ararn2)

Artemisia parryi (arlap)

Artemisia pedatifida (olpe)

Artemisia pygmaea (sepy)

Artemisia rigida (seri6)

Artemisia rigida (artrr6)

Artemisia rothrockii (sero4)

Artemisia rothrockii (artrr5)

Artemisia rothrockii (artrr3)

Artemisia thuscula (arca43)

Artemisia tilesii ssp. elatior (artie2)

Artemisia tilesii ssp. elatior (arel7)

Artemisia tilesii ssp. gormanii (argo)

Artemisia tilesii ssp. unalaschcensis (arti4)

Artemisia tilesii ssp. unalaschcensis (artiu)

Artemisia tilesii ssp. unalaschcensis (arho11)

Artemisia tridentata ssp. parishii (setrp)

Artemisia tridentata ssp. parishii (artrp3)

Artemisia tridentata ssp. spiciformis (arsp8)

Artemisia tridentata ssp. spiciformis (artrs3)

Artemisia tridentata ssp. tridentata (aran20)

Artemisia tridentata ssp. tridentata (artra2)

Artemisia tridentata ssp. tridentata (setr4)

Artemisia tridentata ssp. vaseyana (arva2)

Artemisia tridentata ssp. vaseyana (setrv)

Artemisia tridentata ssp. vaseyana (artrp4)

Artemisia tridentata ssp. vaseyana (seva)

Artemisia tridentata ssp. vaseyana (artrv2)

Artemisia tridentata ssp. wyomingensis (artrw)

Artemisia tridentata ssp. wyomingensis (setrw)

Artemisia tripartita ssp. rupicola (artrr4)

Artemisia tripartita ssp. tripartita (artr8)

Artemisia tripartita ssp. tripartita (artrt4)

Artemisia tripartita ssp. tripartita (setr6)

Artemisia umbelliformis (arla18)

Artemisia vulgaris (arvuc2)

Artemisia vulgaris var. kamtschatica (arun2)

Artemisia vulgaris var. kamtschatica (aruna)

Artemisia vulgaris var. kamtschatica (artia)

Artemisia vulgaris var. vulgaris (arvus)

Artemisia vulgaris var. vulgaris (arvul)

Artemisia vulgaris var. vulgaris (arse18)

Artemisia vulgaris var. vulgaris (arvug)

Asanthus squamulosus (brsq)

Ash Meadows gumweed (grfr)

ashdaisy (pipto2)

Ashland thistle (cici)

ashy pricklyleaf (thte8)

ashy sunflower (hemo2)

aspen fleabane (ersps)

aspen fleabane (erspm)

aspen fleabane (ersp4)

aster (ionac)

aster (eucep2)

aster (kalim)

aster (oclem)

aster (oreos)

aster (aster)

aster (euryb)

aster (symph4)

Aster alpinus var. alpinus (asga9)

Aster alpinus var. serpentimontanus (asse17)

Aster alpinus var. vierhapperi (asalv2)

Aster alpinus var. vierhapperi (dial12)

Aster alpinus var. vierhapperi (dialv)

Aster amellus (asam11)

Aster amellus ssp. ibericus (asib2)

Aster flaccidus var. flaccidus (asti6)

Aster sedifolius ssp. dracunculoides (asdr5)

asthmaweed (cobo)

asthmaweed (cofl)

Astranthium integrifolium ssp. ciliatum (asinc2)

Astranthium integrifolium ssp. ciliatum (asint2)

Astranthium integrifolium ssp. integrifolium (bein4)

Astranthium robustum (asinr)

Atkinson's tickseed (cotia)

Atlantic goldenrod (soar)

Atlantic goldenrod (soarc)

Atlantic goldenrod (soarn)

Atlantic goldenrod (soara)

atrichoseris (atric)

Atrichoseris platyphylla (mapl3)

Australian waterbuttons (coau3)

Austrian chamomile (anau3)

autumn goldenrod (sosp4)

Awalua Ridge tetramolopium (tere3)

Awapa fleabane (eraw)

awnless bushsunflower (sica7)

awnless leastdaisy (chim)

Aztec goldenbush (isaz)

Aztec marigold (taer)

baby goldenrod (sona)

baccharis (bacch)

Baccharis halimifolia (bahaa)

Baccharis pilularis (bapic)

Baccharis pilularis (bapic2)

Baccharis salicifolia (mosa5)

Baccharis salicifolia (bavi)

Baccharis salicifolia (bagl2)

Baccharis texana (lite9)

badland-mule's-ears (scsc15)

badlands mule-ears (scscs5)

badlands mule-ears (scscc)

badlands mule-ears (scsca2)

Bahama sachsia (sapo3)

Bahaman aster (syba5)

bahia (bahia)

bahia (picra3)

Bahia dissecta (amdi5)

Bahia dissecta (amdi3)

Baileya multiradiata (bamut)

Baileya pleniradiata (bamup)

Baileya pleniradiata (bape2)

Bailey's rabbitbrush (chba11)

Baker's goldfields (lacab)

Baker's hawksbeard (crba2)

Baker's hawksbeard (crbab)

Baker's paperflower (psba2)

Baker's stickyseed (blba)

bald fleabane (erca3)

Balduina angustifolia (acan5)

Balduina atropurpurea (enat)

Balduina uniflora (enun)

Baldwin's ironweed (vebab)

Baldwin's ironweed (veba)

ballhead ragwort (sesp4)

balsam groundsel (papa20)

Balsamorhiza hookeri var. hirsuta (bahi)

Balsamorhiza hookeri var. hispidula (bahi2)

Balsamorhiza hookeri var. idahoensis (bamai)

Balsamorhiza hookeri var. lagocephala (bahil)

Balsamorhiza hookeri var. neglecta (bahin)

Balsamorhiza lanata (bahol2)

Balsamorhiza macrolepis var. platylepis (bapl5)

Balsamorhiza macrolepis var. platylepis (bahop)

balsamroot (balsa)

baltimora (balti)

bandanna daisy (gaco7)

Barbara's buttons (marsh)

barbed rattlesnakeroot (prba)

Barber's hawksbeard (crrub)

Barberton daisy (geja)

baretwig neststraw (stps)

Barkleyanthus salicifolius (cisa3)

Barkleyanthus salicifolius (sesa4)

Barneby's serpentweed (tokib)

Barneby's thistle (ciba)

barrens silky aster (sypr7)

Bartlett daisy (basc)

bartlettia (bartl)

bartlettina (bartl2)

basalt fleabane (erba4)

bashful ragwort (sepu3)

basin big sagebrush (artrt)

basin fleabane (erpu9)

basindaisy (plino2)

basindaisy (platy5)

basindaisy (plin7)

basindaisy (plini)

Bay Biscayne creeping-oxeye (sptr6)

Bay County Indian plaintain (aral30)

beach creeping oxeye (pagl9)

beach tidytips (laca4)

beach wormwood (arpy3)

beaked hawksbeard (crvet)

beaked hawksbeard (crve3)

beaked skeletonweed (shro2)

beaked skeletonweed (shinn2)

Bear River fleabane (erur2)

bearded beggarticks (biar)

beardless cinchweed (peim)

beautiful aster (eupu16)

beautiful fleabane (erfo3)

beautiful woolly sunflower (eramp)

beautiful woolly sunflower (erama)

beautiful woolly sunflower (eram3)

beautyhead (bare2)

Beaver Mountain ragwort (paca35)

Beck's watermarigold (bibe2)

beggarticks (biden)

bejuco de miel (salme)

bejuco de miel (sasc3)

bellis (belli)

bellorita (erbe6)

benitoa (beoc)

benitoa (benit)

Benitoa occidentalis (leoc8)

berkheya (berkh)

Berlandiera betonicifolia (bebe)

Berlandiera betonicifolia (bete2)

Berlandiera betonicifolia (beteb)

Berlandiera lyrata (bein6)

Berlandiera lyrata (belym)

Berlandiera pumila var. pumila (beto)

Berlandiera pumila var. pumila (betod)

Berlandiera pumila var. pumila (bede3)

betonyleaf brickellbush (brbe)

betonyleaf thoroughwort (cobe4)

Beyrich's fleabane (erstb)

biannual lettuce (lalu)

Bidens alba var. radiata (bipir)

Bidens amplectens (biha2)

Bidens amplectens (bigr2)

Bidens aristosa (biarf)

Bidens aristosa (bipo)

Bidens aristosa (bipor)

Bidens aristosa (biin2)

Bidens aristosa (biarm)

Bidens aristosa (biarr)

Bidens aurea (coau6)

Bidens aurea (bihe3)

Bidens aurea (biauw)

Bidens beckii (mebeo)

Bidens beckii (mebeh)

Bidens beckii (mebeb)

Bidens beckii (mebe2)

Bidens bidentoides (bima3)

Bidens bidentoides (bibim)

Bidens bipinnata (bibib)

Bidens campylotheca ssp. campylotheca (bima2)

Bidens campylotheca ssp. pentamera (bicap2)

Bidens campylotheca ssp. pentamera (bipe)

Bidens cernua (bicee)

Bidens cernua (bicec)

Bidens cernua (bicei)

Bidens cernua (bicem)

Bidens cernua (biceo)

Bidens cernua (bicer)

Bidens cernua (bigl)

Bidens cernua (biced)

Bidens cervicata (bife3)

Bidens cervicata (bist)

Bidens cervicata (bife)

Bidens cervicata (bias)

Bidens connata (bicoa2)

Bidens connata (bicof)

Bidens connata (bicog)

Bidens connata (bicoi)

Bidens connata (bicop)

Bidens connata (bicop2)

Bidens connata (bicos)

Bidens connata (bicoa)

Bidens coronata (bicot)

Bidens coronata (bicot2)

Bidens coronata (bitr2)

Bidens coronata (bicob)

Bidens cosmoides (bicor)

Bidens cosmoides (bidi2)

Bidens cynapiifolia (bibic)

Bidens cynapiifolia (bicyp)

Bidens cynapiifolia (bicyt)

Bidens eatonii (bieai2)

Bidens eatonii (bieas)

Bidens eatonii (bieam2)

Bidens eatonii (bieak)

Bidens eatonii (bieai)

Bidens eatonii (bieaf)

Bidens eatonii (bieam)

Bidens ferulifolia (cofe3)

Bidens forbesii ssp. forbesii (biass2)

Bidens forbesii ssp. forbesii (bina)

Bidens frondosa (bifrp)

Bidens frondosa (bifra)

Bidens frondosa (bifrc)

Bidens frondosa (bifrs)

Bidens hawaiensis (biskc)

Bidens hawaiensis (biskp)

Bidens hawaiensis (bisk)

Bidens heterodoxa (bihea)

Bidens heterodoxa (bihea2)

Bidens heterodoxa (bihem)

Bidens heterodoxa (biheo)

Bidens heterodoxa (biin)

Bidens heterodoxa (bitrh)

Bidens hyperborea var. hyperborea (bihyc2)

Bidens hyperborea var. hyperborea (bihyl)

Bidens hyperborea var. svensonii (bihyc)

Bidens laevis (bina2)

Bidens laevis (hela19)

Bidens laevis (biel)

Bidens macrocarpa (bimao)

Bidens mauiensis (biaw)

Bidens mauiensis (bimac)

Bidens mauiensis (bimac2)

Bidens mauiensis (bimaf)

Bidens mauiensis (bimal)

Bidens mauiensis (bimam)

Bidens menziesii ssp. filiformis (bimef)

Bidens menziesii ssp. filiformis (bimel2)

Bidens menziesii ssp. menziesii (bimel)

Bidens menziesii ssp. menziesii (bisa)

Bidens micrantha ssp. ctenophylla (bict)

Bidens micrantha ssp. kalealaha (bimir)

Bidens micrantha ssp. kalealaha (bidi3)

Bidens micrantha ssp. micrantha (bide2)

Bidens micrantha ssp. micrantha (bidea)

Bidens micrantha ssp. micrantha (bimic)

Bidens micrantha ssp. micrantha (bimil)

Bidens micrantha ssp. micrantha (bipe2)

Bidens micrantha ssp. micrantha (bipea)

Bidens micrantha ssp. micrantha (bisac2)

Bidens micrantha ssp. micrantha (bisal)

Bidens mitis (bimil2)

Bidens pilosa (bipip2)

Bidens pilosa (biod)

Bidens pilosa (bipib)

Bidens pilosa (bipim)

Bidens reptans var. reptans (core9)

Bidens reptans var. urbanii (biur)

Bidens sandvicensis ssp. sandvicensis (biwa2)

Bidens sandvicensis ssp. sandvicensis (bico2)

Bidens sandvicensis ssp. sandvicensis (bigr)

Bidens sandvicensis ssp. sandvicensis (bimi3)

Bidens sandvicensis ssp. sandvicensis (biob)

Bidens sandvicensis ssp. sandvicensis (bipu)

Bidens sandvicensis ssp. sandvicensis (bisaa)

Bidens sandvicensis ssp. sandvicensis (bisai)

Bidens sandvicensis ssp. sandvicensis (bisas)

Bidens torta (bifu)

Bidens torta (bimik)

Bidens torta (biwa)

Bidens tripartita (bico3)

Bidens tripartita (biac)

Bidens vulgata (bivus)

Bidens vulgata (bivup)

Bidens vulgata (bipu2)

Bidens vulgata (bifrp2)

Bidens wiebkei (bine)

biennial woollywhite (hybi)

biennial wormwood (arbi2)

biennial wormwood (arbib)

biennial wormwood (arbid)

Big Bend woodyaster (xywr)

big devils beggartick (bivu)

Big Horn fleabane (eral13)

big sagebrush (artrx)

big sagebrush (artrs2)

big sagebrush (artrp2)

big sagebrush (artr2)

big tarweed (blpl)

big tarweed (blplp)

big tarweed (blplv)

Bigelow sage (arbi3)

Bigelowia nudata ssp. australis (binua2)

Bigelowia nudata ssp. nudata (chnu7)

Bigelowia nudata ssp. nudata (bivi3)

Bigelowia nudata ssp. nudata (chvi18)

Bigelowia nudata ssp. nudata (chnu6)

Bigelow's bahia (babi2)

Bigelow's beggarticks (bibib2)

Bigelow's beggarticks (bibi)

Bigelow's bristlehead (cabi6)

Bigelow's false willow (babi)

Bigelow's fleabane (erbi3)

Bigelow's rubberweed (hybi2)

Bigelow's sneezeweed (hebi)

Bigelow's tansyaster (mabib)

Bigelow's tansyaster (mabic)

Bigelow's tansyaster (mabi)

Bigelow's tansyaster (mabim)

Bigelow's thoroughwort (chbi3)

Bigelow's tickseed (cobi)

bigflower agoseris (aggr)

bighead dustymaiden (chma)

bighead knapweed (cema9)

bighead pygmycudweed (evpr)

bigleaf aster (euma27)

bigleaf crownbeard (vedi)

Biolett's erigeron (erbi7)

birdfoot sagebrush (arpe6)

bitter fleabane (erac2)

bitter fleabane (eracd2)

bitter fleabane (erack3)

bitter fleabane (eracp2)

bitter lettuce (lavi8)

bitter rubberweed (hyod)

bittercress ragwort (paca34)

bittervine (mimi5)

bitterweed (pisp)

Black Rock Townsend daisy (tosm)

black sagebrush (arno4)

black salsify (schi2)

blackeyed Susan (ruhi2)

blackeyed Susan (ruhia)

blackeyed Susan (ruhih)

blackeyed Susan (ruhif)

blackeyed Susan (ruhip)

blackfoot (melam)

blackhead fleabane (erme2)

blackroot (ptero2)

blacksamson echinacea (ecan2)

blacksamson echinacea (ecana)

Blair's wirelettuce (stbl2)

blanketflower (gaill)

blazing star (liatr)

blepharipappus (bleph2)

blepharizonia (bleph3)

blessed milkthistle (sima3)

blessed thistle (cnbe)

Blochman's erigeron (erbl4)

Bloomer's aster (sycab)

blow wives (achyr)

blow wives (acmo2)

blue and white daisybush (osec)

blue boneset (taaz)

blue daisy (feam6)

blue dwarf fleabane (erel4)

blue finger (sema20)

blue lettuce (latap)

blue lettuce (lata)

blue mistflower (coco13)

Blue Ridge goldenrod (sosp6)

bluemink (agho3)

bluewater fleabane (erac7)

bluff rockdaisy (peag)

blumea (blla3)

Blumea viscosa (esly)

Blumea viscosa (coly)

Blumea viscosa (covi13)

bluntscale bahia (bape)

bog aster (ocne2)

bog beggarticks (bico4)

bog dubautia (duimi)

bog dubautia (duim)

bog dubautia (duima)

bog goldenrod (soult)

bog goldenrod (soulu)

bog goldenrod (soull2)

bog goldenrod (soull)

bog goldenrod (soul)

bogbutton (scler5)

Bolander's hawkweed (hibo)

Bolander's madia (kybo)

Bolander's mock dandelion (phbob)

Bolander's mock dandelion (phbo2)

Bolander's mock dandelion (phboc3)

Bolander's mule-ears (agbo4)

Bolander's ragwort (pabo6)

Bolander's ragwort (pabob)

Boltonia asteroides var. asteroides (boasg)

Boltonia asteroides var. latisquama (bola3)

Boltonia asteroides var. recognita (bore8)

Boltonia asteroides var. recognita (bolar)

Boltonia asteroides var. recognita (bolao)

Boltonia asteroides var. recognita (bolam)

Boltonia caroliniana (bora3)

Boltonia decurrens (boasd)

Boltonia decurrens (bolad)

Boltonia diffusa var. interior (boin5)

Bombycilaena californica var. californica (micac2)

Bombycilaena californica var. californica (mica)

Bombycilaena californica var. subvestita (micas)

bonebract (scler3)

boneset (tamau2)

Boott's goldenrod (soarb)

boreal sagebrush (ararc)

boreal sagebrush (ararb)

boreal sagebrush (arara2)

boreal sagebrush (arar9)

boreal yarrow (acmib)

Borrichia arborescens (buar2)

boton de oro (medi4)

bottomland aster (syon2)

bouquet aster (eumi17)

box pussytoes (anar4)

Brace's aster (sybr)

bract gumweed (grcab)

Bracteantha bracteata (hebr6)

Bracteantha bracteata (xebr)

bracted blazing star (libr)

bracted strawflower (brbr15)

branched blazing star (licy2)

branched false goldenweed (oomu)

branched lagophylla (lara)

branched lagophylla (larac)

branched lagophylla (larar)

Brandegee's four-nerve daisy (tebr)

Brandegee's tansyaster (macob)

Braun's erigeron (erpub)

Brazilian catsear (hybr5)

Brewer's aster (eubr12)

Brewer's erigeron (erbrb5)

Brewer's fleabane (erbrb)

Brewer's fleabane (erbrp)

Brewer's fleabane (erbrj)

Brewer's fleabane (erbr4)

Brewer's ragwort (pabr11)

brickellbush (flyri)

brickellbush (brick3)

brickellbush (asant2)

brickellbush (brick)

brickellbush aster (eubr13)

brickellbush goldenweed (habr3)

Brickellia arguta var. arguta (brata)

Brickellia brachyphylla (brbrb)

Brickellia californica var. californica (buca6)

Brickellia cordifolia (coco21)

Brickellia desertorum (brcad)

Brickellia desertorum (code5)

Brickellia eupatorioides var. chlorolepis (brsh2)

Brickellia eupatorioides var. chlorolepis (kush)

Brickellia eupatorioides var. chlorolepis (kuroc2)

Brickellia eupatorioides var. chlorolepis (kuroc)

Brickellia eupatorioides var. chlorolepis (kumi)

Brickellia eupatorioides var. chlorolepis (kulem)

Brickellia eupatorioides var. chlorolepis (kuch2)

Brickellia eupatorioides var. chlorolepis (brroc2)

Brickellia eupatorioides var. chlorolepis (brroc)

Brickellia eupatorioides var. chlorolepis (brlem)

Brickellia eupatorioides var. chlorolepis (brch2)

Brickellia eupatorioides var. chlorolepis (kueuc2)

Brickellia eupatorioides var. corymbulosa (kueuc)

Brickellia eupatorioides var. corymbulosa (kuhi)

Brickellia eupatorioides var. eupatorioides (kueug2)

Brickellia eupatorioides var. eupatorioides (kueup)

Brickellia eupatorioides var. eupatorioides (brro3)

Brickellia eupatorioides var. eupatorioides (brro9)

Brickellia eupatorioides var. eupatorioides (kueu)

Brickellia eupatorioides var. eupatorioides (kueua)

Brickellia eupatorioides var. eupatorioides (kugl)

Brickellia eupatorioides var. eupatorioides (kuro)

Brickellia eupatorioides var. eupatorioides (kuro2)

Brickellia eupatorioides var. floridana (brmo3)

Brickellia eupatorioides var. floridana (kueuf)

Brickellia eupatorioides var. floridana (kumo)

Brickellia eupatorioides var. gracillima (kule)

Brickellia eupatorioides var. gracillima (brle4)

Brickellia eupatorioides var. gracillima (kueug)

Brickellia eupatorioides var. texana (kueuo)

Brickellia eupatorioides var. texana (kueut)

Brickellia eupatorioides var. texana (breuo)

Brickellia grandiflora (cogr14)

Brickellia grandiflora (brgrp)

Brickellia hinckleyi var. hinckleyi (brbrh)

Brickellia hinckleyi var. terlinguensis (brbrt)

Brickellia lemmonii var. lemmonii (brvi2)

Brickellia lemmonii var. wootonii (brlen)

Brickellia longifolia var. multiflora (brmu2)

Brickellia microphylla var. scabra (brsc5)

Brickellia microphylla var. scabra (brmis2)

Brickellia microphylla var. watsonii (brwa)

Brickellia oblongifolia var. linifolia (brli2)

Brickellia oblongifolia var. oblongifolia (brobt)

Brickellia venosa (cove8)

Brickellia veronicifolia var. veronicifolia (euve3)

Brickelliastrum fendleri (eufe4)

Brickelliastrum fendleri (brfe)

brighteyes (reich)

brightwhite (prex)

bristlehead (carph2)

bristleleaf chaffhead (caps5)

bristleleaf pricklyleaf (thtet)

bristleleaf pricklyleaf (thte7)

bristleweed (hazar)

bristly hawkbit (lehih)

bristly hawkbit (lehid)

bristly hawkbit (lehi)

bristly hawksbeard (crse2)

bristly oxtongue (piec)

British yellowhead (inbr)

brittlebush (encel)

brittlebush (enfa)

broad fleabane (erla14)

broadleaf arnica (arla8)

broadleaf Barbara's buttons (matr2)

broadleaf cottonrose (fipy2)

broadleaf ironweed (vegl)

broadleaf tickseed (cola7)

broom snakeweed (gusa2)

broombush false willow (badi3)

broomlike ragwort (sesp3)

broomlike ragwort (sesps2)

broomlike ragwort (sespm)

broomsage (lepid2)

broomweed (amphi8)

browneyed Susan (rutrp)

browneyed Susan (rutrt)

browneyed Susan (rutrr)

browneyed Susan (rutr2)

brownfoot (acwr5)

brownplume wirelettuce (stpa4)

brownray knapweed (ceja)

Brown's yellowtops (flbr2)

brownturbans (mate3)

Buckley's goldenrod (sobu)

bud sagebrush (pide4)

bud sagebrush (picro)

Buek's groundsel (pasu40)

buff fleabane (erocs2)

buff fleabane (eroc)

buff fleabane (eroco)

bugheal (trich4)

bull cottonthistle (onta)

bull thistle (civu)

bull's eye (euch4)

burdock (arcti)

Burgess's broomsage (lebu2)

Burke's baeria (labu)

burnet ragwort (pasa12)

burnweed (erech)

burrdaisytree (fisp3)

Burridge's greenthread (thbu)

burrobrush (hysap)

burrobrush (hysas)

burrobrush (hysaf)

burrobrush (hymen3)

burrobrush (hysa)

burrobush (amdu2)

burroweed (iste2)

burrweed (gymno7)

burrweed (soliv)

bush arrowleaf (plpl)

Bush's purple coneflower (ecpa2)

Bush's purple coneflower (ecpan)

Bush's purple coneflower (ecpap)

bushsunflower (simsi)

bushy goldentop (eule4)

bushy seaside tansy (bofr)

Butte County western rosinweed (caop)

butterbur (petas)

butterweed (pagl17)

button brittlebush (enrer)

button brittlebush (enfr)

button burrweed (gyan)

cacaliopsis (cacal4)

Cacaliopsis nardosmia (canag2)

Cacaliopsis nardosmia (canag)

Cacaliopsis nardosmia (lunag)

Cacaliopsis nardosmia (cana7)

Cacaliopsis nardosmia (luna5)

caespitose four-nerve daisy (teacc)

Cahaba torch (liol2)

Cainville thistle (cica10)

Calendula officinalis (caofp)

calico aster (sylah5)

calico aster (sylal7)

calico aster (sylat)

calico aster (sylaa)

calico aster (sylas)

calico aster (sylaf)

calico aster (syla4)

California balsamroot (bama3)

California balsamroot (bamam)

California balsamroot (bamap)

California brickellbush (brca3)

California brickellbush (brcac)

California brittlebush (enca)

California broomsage (lesq)

California compassplant (wyan)

California coneflower (ruca3)

California cottonrose (loca19)

California dandelion (taca5)

California desertdandelion (maca6)

California goldenbush (erer11)

California goldenrod (soca5)

California goldfields (lacac2)

California goldfields (laca7)

California helianthella (heca)

California helianthella (hecac3)

California mountainpincushion (orth)

California plumeseed (raca)

California ragwort (seca)

California rayless fleabane (erini)

California rayless fleabane (erin2)

California rayless fleabane (erinc3)

California sandaster (cofic)

California sunflower (heca5)

California tickseed (coca8)

California tickseed (cocac4)

California yarrow (acmic)

callistephus (calli8)

Callistephus chinensis (asch12)

calotis (calot2)

Calycadenia fremontii (hefr4)

Calycadenia fremontii (hemus)

Calycadenia fremontii (caci4)

Calycadenia mollis (hemo7)

Calycadenia multiglandulosa (hehi9)

Calycadenia multiglandulosa (caca56)

Calycadenia multiglandulosa (camuc)

Calycadenia multiglandulosa (camur)

Calycadenia multiglandulosa (cahi2)

Calycadenia multiglandulosa (cahir)

Calycadenia multiglandulosa (camub)

Calycadenia oppositifolia (heop)

Calycadenia pauciflora (cael15)

Calycadenia pauciflora (capae3)

Calycadenia pauciflora (cara12)

Calycadenia pauciflora (hepa17)

Calycadenia spicata (hesp7)

Calycadenia truncata ssp. scabrella (lasc4)

Calycadenia truncata ssp. scabrella (hesc10)

Calycadenia truncata ssp. scabrella (casc22)

Calycadenia truncata ssp. scabrella (catrs3)

Calycadenia truncata ssp. truncata (hetr7)

Calycadenia villosa (hedo3)

calyptocarpus (calyp2)

Calyptocarpus vialis (sygr3)

Calyptocarpus vialis (syvi)

camphor daisy (raph2)

camphor pluchea (plca7)

camphor tansy (taca2)

camphorweed (hesu3)

camphorweed (pluch)

Canada cockleburr (xastc)

Canada goldenrod (socal)

Canada goldenrod (socac3)

Canada goldenrod (soca6)

Canada lettuce (laca)

Canada thistle (ciar4)

Canadanthus modestus (asma15)

Canadanthus modestus (asmo3)

Canadanthus modestus (asunm)

Canadanthus modestus (wemo)

Canadian hawkweed (hicac)

Canadian hawkweed (hica3)

Canadian hawkweed (hikaf)

Canadian horseweed (coca5)

Canadian horseweed (cocap3)

Canadian horseweed (cocac3)

Canadian horseweed (cocag)

Canadian pussytoes (anhoc)

Canby's aster (syfoc)

candyleaf (stevi)

candyleaf (stre2)

cankerweed (prse)

canyon sunflower (veca)

Cape marigold (catr18)

Cape marigold (dimor3)

Cape Sable thoroughwort (chfr4)

Cape Sable whiteweed (agli3)

Cape-ivy (delai2)

Cape-ivy (deod)

Capeweed (arca45)

Capeweed (arcto11)

capitaneja (veal4)

cardoon (cyca)

Carduus nutans (canum)

Carduus nutans (canul2)

Carduus nutans (canun)

Carduus nutans (canum2)

Carduus nutans (canum3)

Carduus nutans (canuv)

Carduus nutans (canul)

Carduus nutans (cama30)

Carduus nutans (cama29)

Carey's balsamroot (baca3)

Carey's balsamroot (bacac)

Caribbean cinchweed (peca18)

Caribbean thoroughwort (chco9)

carline thistle (cavu3)

carline thistle (cavul)

carline thistle (carli)

Carlquistia muirii (ramu3)

Carlquistia muirii (ramu)

carminatia (carmi)

Carolina crownbeard (vewa)

Carolina desert-chicory (pyca2)

Carolina doll's daisy (boca2)

Carolina elephantsfoot (elca3)

Carolina goldenrod (sopu3)

Carolina silkgrass (piasa)

Carolina woollywhite (hyscc)

Carolina woollywhite (hysc)

Carolina woollywhite (hyscs)

carpet burrweed (gyst)

Carphephorus carnosus (lica19)

Carphephorus odoratissimus (trod)

Carphephorus paniculatus (trpa7)

Carphephorus tomentosus (catow)

Carquinez goldenbush (isar2)

Carrizo Creek ragwort (pasp18)

Carrizo Sands woollywhite (hyca18)

Carruth's sagewort (arca14)

Carthamus lanatus ssp. creticus (caba5)

Carthamus lanatus ssp. creticus (calab2)

Carthamus oxyacanthus (caox2)

carveseed (glma2)

Cascade aster (eulec)

Cascade aster (eule14)

Cascade aster (eulel2)

Cascade fleabane (erca5)

castalis (casta4)

Castalis tragus (diau3)

Catalina tarweed (decl)

catsear (hypoc)

catsear (hypoc4)

celmisia (celmi)

Centaurea cyanus (lecy)

Centaurea diffusa (acdi3)

Centaurea eriophora (japr3)

Centaurea montana (cemoa2)

Centaurea nigra (cenir)

Centaurea nigrescens (ceduv)

Centaurea nigrescens (cepr2)

Centaurea nigrescens (cevo2)

Centaurea nigrescens (cedet)

Centaurea ovina ssp. besseriana (cebe6)

Centaurea phrygia (ceau3)

Centaurea scabiosa (cescv2)

Centaurea solstitialis (leso10)

Centaurea stoebe ssp. micranthos (cema4)

Centaurea stoebe ssp. micranthos (acma9)

Centaurea stoebe ssp. micranthos (cebi2)

Centaurea transalpina (cedu3)

Centaurea uniflora ssp. nervosa (cene2)

Centaurea virgata ssp. squarrosa (cetr8)

Centaurea virgata ssp. squarrosa (cesq)

Centaurea virgata ssp. squarrosa (cevis)

Centaurea virgata ssp. squarrosa (ceva4)

centipeda (centi)

Centipeda minima (armi9)

centratherum (centr6)

Centromadia parryi ssp. australis (heau2)

Centromadia parryi ssp. australis (hepaa2)

Centromadia parryi ssp. congdonii (hepac)

Centromadia parryi ssp. parryi (hepa7)

Centromadia parryi ssp. parryi (hepap3)

Centromadia parryi ssp. rudis (hepar2)

Centromadia pungens ssp. laevis (hepul)

Centromadia pungens ssp. laevis (hela3)

Centromadia pungens ssp. maritima (hepum)

Centromadia pungens ssp. pungens (hepu5)

Centromadia pungens ssp. pungens (hepup)

Centromadia pungens ssp. septentrionalis (hepus2)

Centromadia pungens ssp. septentrionalis (hepus)

Chaenactis carphoclinia var. carphoclinia (chcaa)

Chaenactis douglasii var. alpina (chal2)

Chaenactis douglasii var. alpina (chall2)

Chaenactis douglasii var. alpina (chalr2)

Chaenactis douglasii var. alpina (chle10)

Chaenactis douglasii var. alpina (chmi10)

Chaenactis douglasii var. douglasii (chra2)

Chaenactis douglasii var. douglasii (chpa35)

Chaenactis douglasii var. douglasii (chhu4)

Chaenactis douglasii var. douglasii (chdom)

Chaenactis douglasii var. douglasii (chdot)

Chaenactis douglasii var. douglasii (chdor)

Chaenactis douglasii var. douglasii (chdon)

Chaenactis douglasii var. douglasii (chsu10)

Chaenactis douglasii var. douglasii (chru4)

Chaenactis douglasii var. douglasii (chdoa)

Chaenactis douglasii var. douglasii (chbrs2)

Chaenactis douglasii var. douglasii (chbr4)

Chaenactis douglasii var. douglasii (chan11)

Chaenactis douglasii var. douglasii (chci3)

Chaenactis douglasii var. douglasii (chdog)

Chaenactis evermannii (chnem)

Chaenactis glabriuscula var. glabriuscula (chfu5)

Chaenactis glabriuscula var. glabriuscula (chte8)

Chaenactis glabriuscula var. glabriuscula (chglt)

Chaenactis glabriuscula var. glabriuscula (chgla)

Chaenactis glabriuscula var. glabriuscula (chglc)

Chaenactis glabriuscula var. heterocarpha (chglg)

Chaenactis glabriuscula var. heterocarpha (chtag)

Chaenactis glabriuscula var. heterocarpha (chta2)

Chaenactis glabriuscula var. heterocarpha (chhe5)

Chaenactis glabriuscula var. lanosa (chgld2)

Chaenactis glabriuscula var. lanosa (chla15)

Chaenactis glabriuscula var. orcuttiana (chteo)

Chaenactis glabriuscula var. orcuttiana (chor5)

Chaenactis santolinoides (chsai)

Chaenactis stevioides (chstb2)

Chaenactis stevioides (chgi3)

Chaenactis stevioides (chla16)

Chaenactis stevioides (chme8)

Chaenactis stevioides (chstt)

Chaenactis suffrutescens (chsui)

Chaetopappa bellidifolia (kebe)

Chaetopappa bellioides (chbeh)

Chaetopappa bellioides (dibe2)

Chaetopappa effusa (keef)

Chaetopappa ericoides (ashi2)

Chaetopappa ericoides (aser8)

Chaetopappa ericoides (asle18)

Chaetopappa ericoides (iner)

Chaetopappa ericoides (leer)

Chaetopappa ericoides (asar13)

Chaetopappa imberbis (chasi)

chaffbush (amphi3)

chaffhead (carph)

Chalk Hill hymenopappus (hyte2)

chamaechaenactis (chama3)

Chamaechaenactis scaposa var. scaposa (chsc4)

Chamaemelum fuscatum (anfu4)

Chamaemelum mixtum (ormi4)

Chamaemelum mixtum (anmi6)

Chamaemelum nobile (anno2)

Chamisso arnica (archi3)

Chamisso arnica (archf)

Chamisso arnica (archa2)

Chamisso arnica (archb2)

Chamisso arnica (archc)

Chamisso arnica (arch3)

Chamisso arnica (archi4)

Chamisso arnica (archm2)

Chamisso arnica (archc2)

chamomile (anthe)

changing fleabane (erve13)

chaparral fleabane (eror5)

chaparral goldenbush (erbr13)

chaparral ragwort (seap2)

Chapman's blazing star (lich2)

Chapman's crownbeard (vech2)

Chapman's goldenrod (soodc)

Chapman's thoroughwort (euch9)

Chaptalia nutans (tunu)

Chaptalia texana (chnut)

Charleston Mountain goldenbush (erco40)

Charleston Mountain pussytoes (anso2)

charming woodyaster (xyve)

cheerful sunflower (hela)

chenopod brickellbush (brch)

chickensage (sphae3)

chicory (cicho)

chicory (ciin)

chicoryleaf wirelettuce (stci)

Chihuahua resinbush (vistc)

Chihuahua tansyaster (mapic)

Chihuahuan brickellbush (brfl)

Chihuahuan fleabane (erve11)

China aster (cach25)

Chinese yarrow (acal17)

Chiricahua fleabane (erku)

Chiricahua Mountain tansyaster (mari)

Chisos Mountain brickellbush (flpa)

chloracantha (chlor6)

Chloracantha spinosa (assp3)

Chloracantha spinosa (eror6)

Chloracantha spinosa (lesp3)

Chloracantha spinosa (chsps2)

chondrilla (chond)

Chorisiva nevadensis (ivne)

Chorro Creek Bog thistle (cifoo)

Chromolaena bigelovii (eubi7)

Chromolaena borinquensis (eubo6)

Chromolaena borinquensis (osbo)

Chromolaena corymbosa (euco23)

Chromolaena corymbosa (osco)

Chromolaena frustrata (eufr2)

Chromolaena frustrata (osfr)

Chromolaena geraniifolia (osge)

Chromolaena geraniifolia (euge2)

Chromolaena ivifolia (osiv)

Chromolaena ivifolia (euiv)

Chromolaena odorata (euod)

Chromolaena odorata (osod)

Chromolaena oteroi (euot)

Chromolaena sinuata (eusi8)

Chromolaena sinuata (ossi)

chrysactinia (chrys)

Chrysanthemum ?morifolium (chmo6)

Chrysanthemum ?morifolium (degr11)

Chrysanthemum ?morifolium (demo)

Chrysanthemum arcticum ssp. arcticum (deara)

Chrysanthemum arcticum ssp. arcticum (lear29)

Chrysanthemum arcticum ssp. arcticum (arar31)

Chrysanthemum arcticum ssp. arcticum (dear4)

Chrysanthemum arcticum ssp. polare (dearp)

Chrysanthemum arcticum ssp. polare (dehu2)

Chrysanthemum arcticum ssp. polare (charp2)

Chrysanthemum arcticum ssp. polare (ararp4)

Chrysanthemum cinerariifolium (pyci3)

Chrysanthemum cinerariifolium (taci2)

chrysogonum (chrys4)

Chrysogonum virginianum var. australe (chau4)

Chrysogonum virginianum var. virginianum (chvid)

chrysoma (chrys11)

Chrysoma pauciflosculosa (sopa5)

Chrysoma pauciflosculosa (chso2)

Chrysopsis floridana (hemaf2)

Chrysopsis floridana (hefl8)

Chrysopsis floridana (chmaf2)

Chrysopsis gossypina ssp. cruiseana (chcr4)

Chrysopsis gossypina ssp. gossypina (hego)

Chrysopsis gossypina ssp. gossypina (chtr6)

Chrysopsis gossypina ssp. gossypina (chpi6)

Chrysopsis gossypina ssp. gossypina (chlo)

Chrysopsis gossypina ssp. gossypina (chde12)

Chrysopsis gossypina ssp. gossypina (char11)

Chrysopsis gossypina ssp. gossypina (ingo)

Chrysopsis gossypina ssp. gossypina (hetr4)

Chrysopsis gossypina ssp. hyssopifolia (chhy4)

Chrysopsis gossypina ssp. hyssopifolia (hehyg)

Chrysopsis gossypina ssp. hyssopifolia (hehy2)

Chrysopsis gossypina ssp. hyssopifolia (chmi11)

Chrysopsis gossypina ssp. hyssopifolia (chgi4)

Chrysopsis latisquamea (hela9)

Chrysopsis mariana (hemam2)

Chrysopsis mariana (hema10)

Chrysopsis mariana (chmam3)

Chrysopsis mariana (inma)

Chrysopsis pilosa (brpi10)

Chrysopsis pilosa (hepi5)

Chrysopsis pilosa (chnu5)

Chrysopsis scabrella (hesc7)

Chrysopsis subulata (hehys)

Chrysopsis texana (brhi)

Chrysothamnus albidus (eral23)

Chrysothamnus baileyi (erpub2)

Chrysothamnus baileyi (chpub2)

Chrysothamnus baileyi (chpub)

Chrysothamnus depressus (erde15)

Chrysothamnus eremobius (erer13)

Chrysothamnus gramineus (pedi3)

Chrysothamnus gramineus (ergr19)

Chrysothamnus greenei (erfi5)

Chrysothamnus greenei (chgrf2)

Chrysothamnus greenei (chgrf3)

Chrysothamnus humilis (chvih3)

Chrysothamnus humilis (erhu5)

Chrysothamnus humilis (chvih4)

Chrysothamnus linifolius (erli9)

Chrysothamnus linifolius (chvil7)

Chrysothamnus linifolius (chvil8)

Chrysothamnus molestus (chvim2)

Chrysothamnus molestus (ermo14)

Chrysothamnus pulchellus (erpu19)

Chrysothamnus pulchellus (chpue)

Chrysothamnus pulchellus (erpue3)

Chrysothamnus spathulatus (chvil9)

Chrysothamnus spathulatus (ersp18)

Chrysothamnus vaseyi (erva9)

Chrysothamnus vaseyi (biva2)

Chrysothamnus viscidiflorus ssp. axillaris (chax)

Chrysothamnus viscidiflorus ssp. axillaris (ervia)

Chrysothamnus viscidiflorus ssp. lanceolatus (chvie4)

Chrysothamnus viscidiflorus ssp. lanceolatus (chvie3)

Chrysothamnus viscidiflorus ssp. lanceolatus (chvil6)

Chrysothamnus viscidiflorus ssp. lanceolatus (ervil)

Chrysothamnus viscidiflorus ssp. planifolius (ervip)

Chrysothamnus viscidiflorus ssp. puberulus (ervip2)

Chrysothamnus viscidiflorus ssp. puberulus (chvip6)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. latifolius (ervil2)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. latifolius (chvil5)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. stenophyllus (chvis2)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. stenophyllus (ervis2)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. viscidiflorus (chvit2)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. viscidiflorus (ervi22)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. viscidiflorus (chvip5)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. viscidiflorus (chvit)

Chrysothamnus viscidiflorus ssp. viscidiflorus var. viscidiflorus (chvip7)

Cichorium intybus (ciinf)

Cichorium intybus (ciins2)

cinchweed (pecti)

cinderslope dubautia (dupl2)

cineraria (ciner)

Cirsium altissimum (cialb)

Cirsium altissimum (caal22)

Cirsium andrewsii (cnam)

Cirsium araneans (caar22)

Cirsium arizonicum (cini)

Cirsium arizonicum (cnar)

Cirsium arizonicum (ciarn)

Cirsium arizonicum (ciara)

Cirsium arvense (caar29)

Cirsium arvense (ciara3)

Cirsium arvense (ciarh)

Cirsium arvense (ciin7)

Cirsium arvense (brin18)

Cirsium arvense (ciarm)

Cirsium arvense (ciarv)

Cirsium arvense (sear12)

Cirsium arvense (cise)

Cirsium arvense (brar20)

Cirsium arvense (ciari2)

Cirsium brevifolium (cipa9)

Cirsium calcareum (catr19)

Cirsium calcareum (cibi)

Cirsium calcareum (cicab2)

Cirsium calcareum (cipu2)

Cirsium calcareum (cipub)

Cirsium calcareum (cipug)

Cirsium calcareum (cnca)

Cirsium calcareum (capu31)

Cirsium calcareum (cicap2)

Cirsium canescens (cine3)

Cirsium canescens (cine4)

Cirsium canescens (cipl2)

Cirsium canescens (caunc)

Cirsium carolinianum (caca47)

Cirsium carolinianum (cifl2)

Cirsium ciliolatum (cibo3)

Cirsium ciliolatum (ciho4)

Cirsium cymosum (citr6)

Cirsium discolor (cadi25)

Cirsium douglasii var. breweri (cibr4)

Cirsium douglasii var. breweri (cibrl)

Cirsium douglasii var. breweri (cidoc)

Cirsium douglasii var. douglasii (cibrw)

Cirsium drummondii (cico5)

Cirsium eatonii (cierl)

Cirsium eatonii (cihoe2)

Cirsium eatonii (ciol)

Cirsium eatonii (cipo)

Cirsium eatonii (citw)

Cirsium eatonii (cieah)

Cirsium edule (cama31)

Cirsium edule (ciha)

Cirsium edule (cima7)

Cirsium engelmannii (cite)

Cirsium engelmannii (cialf)

Cirsium engelmannii (cifi)

Cirsium flodmanii (cined)

Cirsium flodmanii (ciob2)

Cirsium foliosum (cifom)

Cirsium fontinale var. campylon (cica5)

Cirsium hillii (cipuh2)

Cirsium hillii (cipuh)

Cirsium horridulum var. horridulum (cisp4)

Cirsium horridulum var. horridulum (cism)

Cirsium horridulum var. horridulum (cihoe)

Cirsium horridulum var. horridulum (casp16)

Cirsium horridulum var. horridulum (casm)

Cirsium horridulum var. horridulum (capi13)

Cirsium horridulum var. vittatum (civi7)

Cirsium hydrophilum var. hydrophilum (civah)

Cirsium hydrophilum var. vaseyi (cimo6)

Cirsium hydrophilum var. vaseyi (cnbrv)

Cirsium hydrophilum var. vaseyi (civa4)

Cirsium lecontei (cale29)

Cirsium murdockii (citw3)

Cirsium murdockii (cieam)

Cirsium muticum (camu16)

Cirsium muticum (cimus)

Cirsium muticum (cimum)

Cirsium muticum (cibi2)

Cirsium neomexicanum (cain27)

Cirsium neomexicanum (ciwa2)

Cirsium neomexicanum (cinen)

Cirsium neomexicanum (cineu)

Cirsium neomexicanum (ciar7)

Cirsium neomexicanum (ciut)

Cirsium nuttallii (canu16)

Cirsium occidentale var. californicum (cicab)

Cirsium occidentale var. californicum (cica3)

Cirsium occidentale var. californicum (cicap3)

Cirsium occidentale var. candidissimum (cica12)

Cirsium occidentale var. candidissimum (cipa2)

Cirsium occidentale var. occidentale (cico6)

Cirsium occidentale var. venustum (cipr)

Cirsium ochrocentrum ssp. ochrocentrum (cnoc)

Cirsium parryi ssp. parryi (cnpa)

Cirsium pumilum (capu30)

Cirsium pumilum (ciod)

Cirsium quercetorum (ciwa3)

Cirsium quercetorum (ciqum)

Cirsium quercetorum (ciquq)

Cirsium quercetorum (ciquw)

Cirsium quercetorum (ciqux)

Cirsium remotifolium (cior2)

Cirsium remotifolium (cist2)

Cirsium remotifolium (cirer2)

Cirsium remotifolium (cireo)

Cirsium remotifolium (cirer3)

Cirsium remotifolium (cireo2)

Cirsium remotifolium (cime5)

Cirsium remotifolium (cicap)

Cirsium remotifolium (cicao)

Cirsium remotifolium (cica4)

Cirsium remotifolium (ciam2)

Cirsium remotifolium (ciac)

Cirsium remotifolium (cirep)

Cirsium repandum (care13)

Cirsium rhothophilum (cima8)

Cirsium rothrockii (cipud)

Cirsium rothrockii (cidi2)

Cirsium rydbergii (cila7)

Cirsium scapanolepis (cisp5)

Cirsium scapanolepis (cigr3)

Cirsium scapanolepis (casp17)

Cirsium scariosum (caam19)

Cirsium scariosum (caco52)

Cirsium scariosum (ciaca)

Cirsium scariosum (cier2)

Cirsium scariosum (ciac3)

Cirsium scariosum (cnti)

Cirsium scariosum (cidrl2)

Cirsium scariosum (cidrl)

Cirsium scariosum (cico3)

Cirsium scariosum (cicol)

Cirsium scariosum (cicoa)

Cirsium scariosum (cico2)

Cirsium scariosum (cidra)

Cirsium scariosum (cndra)

Cirsium scariosum (cibu3)

Cirsium scariosum (citit)

Cirsium scariosum (citic)

Cirsium scariosum (cike)

Cirsium scariosum (cila4)

Cirsium scariosum (cima3)

Cirsium scariosum (cidro)

Cirsium scariosum (cior)

Cirsium scariosum (ciquc4)

Cirsium scariosum (citi)

Cirsium scariosum (ciscs)

Cirsium scariosum (cisct)

Cirsium scariosum (ciam4)

Cirsium scariosum (cidrv)

Cirsium scariosum (cimi)

Cirsium scopulorum (cier3)

Cirsium scopulorum (cihe4)

Cirsium subniveum (cida)

Cirsium subniveum (cane21)

Cirsium subniveum (cihu)

Cirsium texanum (cites)

Cirsium texanum (caau14)

Cirsium undulatum var. tracyi (citr4)

Cirsium undulatum var. tracyi (cifl3)

Cirsium undulatum var. tracyi (catr14)

Cirsium undulatum var. tracyi (ciac4)

Cirsium undulatum var. undulatum (cnunm)

Cirsium undulatum var. undulatum (ciunm)

Cirsium undulatum var. undulatum (cioch)

Cirsium undulatum var. undulatum (cime7)

Cirsium undulatum var. undulatum (cihe5)

Cirsium undulatum var. undulatum (caun9)

Cirsium undulatum var. undulatum (cahe13)

Cirsium virginianum (cire4)

Cirsium virginianum (cavi10)

Cirsium vulgare (cilah)

Cirsium vulgare (cavu4)

Cirsium vulgare (cila8)

Cirsium vulgare (cala58)

Cirsium wheeleri (cibl)

Cirsium wheeleri (cipe)

Cirsium wheeleri (cnwh)

clammy false oxtongue (blvi)

clapdaisy (clapp)

Clark's ragwort (secl)

clasping arnica (aram2)

clasping coneflower (dram)

clasping yellowtops (flch)

claspingleaf doll's daisy (bode2)

clavel de muerto (tiro)

Clear Creek fleabane (erre7)

cleftleaf ragwort (pamo18)

Cleveland's desertdandelion (macl2)

Cleveland's ragwort (pacl10)

clibadium (cliba)

cliff desertdandelion (masat)

cliff desertdandelion (masai)

cliff desertdandelion (masac)

cliff desertdandelion (masas)

cliff desertdandelion (masa2)

cliff desertdandelion (masaa)

cliff false goldenaster (hevi5)

cliff goldenbush (ercum)

cliff goldenbush (ercus)

cliff goldenbush (ercu7)

cliff goldenbush (ercuc)

cliff thistle (citu)

climbing aster (amca14)

climbing aster (ampel4)

climbing hempvine (misc)

Clokey's fleabane (ercl)

cloudcroft thistle (ciin5)

clustered goldenrod (sogl2)

clustered goldenweed (pyrac2)

clustered goldenweed (pyrap2)

clustered goldenweed (pyrap)

clustered goldenweed (pyrar)

clustered goldenweed (pyras)

clustered goldenweed (pyra)

clustered sawwort (sade3)

clustered tarweed (hefa)

clustered thistle (cibr2)

clustered yellowtops (fltr)

cnicus (cnicu)

Cnicus benedictus (cebe5)

Cnicus benedictus (cipu6)

Coast Range mule-ears (wygl)

coast tarweed (masa)

coast yarrow (acmil2)

coastal bluff beggarticks (bifof)

coastal bluff beggarticks (bifo)

coastal burnweed (ermi6)

coastal goldfields (lami5)

coastal gumweed (grhim)

coastal moonshine (deco14)

coastal nehe (lila6)

coastal plain chaffhead (caco37)

coastal plain creepingoxeye (wefr)

coastal plain crownbeard (vear2)

coastal plain goldenaster (chsc2)

coastal plain hawkweed (hime)

coastal plain honeycombhead (baan3)

coastal plain joepyeweed (eudu2)

coastal plain palafox (pain8)

coastal plain tickseed (cogl2)

coastal plain yellowtops (flbi)

coastal ragweed (amhi3)

coastal sagebrush (arca11)

coastal silverpuffs (mibi)

coastal sneezeweed (hebo2)

coastal tarweed (decoc2)

coastal tarweed (decom)

coastal tidytips (lapl)

coastal wormwood (arsu4)

coatbuttons (trpr5)

cobwebby thistle (cioco)

cobwebby thistle (cioc)

cobwebby thistle (ciocv)

cobwebby thistle (ciocc4)

Cochise marshtail (laer)

Cochise rockdaisy (peco17)

cocklebur (xanth2)

cocoonhead (labi5)

cocoonhead (lasio)

collegeflower (hyfl)

collegeflower (hyflf)

collegeflower (hyflc)

Colorado feverfew (pali6)

Colorado greenthread (tham4)

Colorado gumweed (grini)

Colorado gumweed (grina)

Colorado gumweed (grin2)

Colorado ragwort (seso)

Colorado rubberweed (hyrif)

Colorado tansyaster (maco13)

Colorado tansyaster (macoc)

coltsfoot (tufa)

coltsfoot (tussi)

Columbia ragwort (seine)

Columbia River gumweed (grco)

Columbia River wormwood (arli2)

columbiadoria (colum2)

Columbiadoria hallii (haha)

Columbiadoria hallii (heha3)

Columbian goldenbush (erre8)

Columbian whitetop aster (seri4)

Colusa tidytips (lase2)

Comanche Point tidytips (lale3)

common blue wood aster (syco4)

common boneset (eupe3)

common boneset (eupec)

common boneset (eupep)

common brassbuttons (coco7)

common brighteyes (repi)

common cottonrose (fivu2)

common crupina (crvu2)

common crupina (crvuv)

common dandelion (taofc)

common dandelion (taofo)

common dandelion (taof)

common gaillardia (gaar)

common goldenbush (isco)

common goldenthistle (schi)

common hawkweed (hila8)

common leopardbane (arac3)

common madia (maele)

common madia (mael)

common medicineplant (adla2)

common monolopia (mola3)

common nipplewort (laco3)

common ragwort (pehy13)

common sandaster (cofi2)

common sandaster (cofif)

common sneezeweed (heau)

common sneezeweed (heaua)

common sowthistle (sool)

common spring-gold (crmu)

common St. Paul's wort (sior2)

common stickyseed (blnan)

common stickyseed (blnar)

common stickyseed (blna)

common sunflower (hean3)

common tansy (tavu)

common tarweed (cepus2)

common tarweed (cepum)

common tarweed (cepul)

common tarweed (cepup6)

common Townsend daisy (tole)

common woolly sunflower (erlai)

common woolly sunflower (erla6)

common woolly sunflower (erlal2)

common woolly sunflower (erlac)

common woolly sunflower (erlaa2)

common woolly sunflower (erlaa)

common woolly sunflower (erlao)

common woolly sunflower (erlal)

common woolly sunflower (erlaa3)

common woolly sunflower (erlal3)

common woolly sunflower (erlag)

common woolly sunflower (erlac2)

common wormwood (arvuk)

common wormwood (arvuv)

common wormwood (arvu)

common yarrow (acmin)

common yarrow (acmim2)

common yarrow (acmip2)

common yarrow (acmia2)

common yarrow (acmia)

common yarrow (acmi2)

compact chickensage (spco8)

compact cobwebby thistle (ciocc2)

compassplant (silal2)

compassplant (sila3)

Condylidium iresinoides (euir)

coneflower (draco3)

coneflower (rudbe)

Congdon's tarweed (cepac)

Congdon's woolly sunflower (erco16)

Connecticut beggarticks (bihe2)

Conoclinium betonicifolium (eube2)

Conoclinium coelestinum (euco6)

Conoclinium greggii (eugr2)

Constancea nevinii (erne7)

Contra Costa goldfields (laco6)

conyza (laco13)

Conyza bonariensis (erbo4)

Conyza bonariensis (ercr11)

Conyza bonariensis (erli2)

Conyza bonariensis (lebo3)

Conyza bonariensis (leli3)

Conyza canadensis var. canadensis (erca20)

Conyza canadensis var. canadensis (leca16)

Conyza canadensis var. glabrata (ercag)

Conyza canadensis var. pusilla (lepu9)

Conyza canadensis var. pusilla (erpu12)

Conyza canadensis var. pusilla (copa17)

Conyza canadensis var. pusilla (ercap2)

Conyza floribunda (cobi3)

Conyza floribunda (cobol)

Conyza floribunda (erbi5)

Conyza floribunda (erfl15)

Conyza laevigata (erap5)

Conyza laevigata (cosu8)

Conyza laevigata (ersp13)

Conyza laevigata (lech3)

Conyza laevigata (erch14)

Conyza laevigata (coap)

Conyza primulifolia (coch3)

Conyza ramosissima (erdi12)

Conyza ramosissima (ledi8)

Cooper's dogweed (adco2)

Cooper's goldenbush (erco23)

Cooper's rubberweed (hycoc)

Cooper's rubberweed (hyco2)

Cooper's rubberweed (hycoc2)

copperweed (oxac4)

coreocarpus (coreo)

Coreopsis basalis (caba14)

Coreopsis basalis (codr3)

Coreopsis bigelovii (pubi)

Coreopsis bigelovii (lebi4)

Coreopsis californica var. californica (leca17)

Coreopsis californica var. newberryi (cone6)

Coreopsis calliopsidea (agca10)

Coreopsis delphiniifolia (comal)

Coreopsis delphiniifolia (codec2)

Coreopsis douglasii (costj)

Coreopsis douglasii (ledo5)

Coreopsis gigantea (legi2)

Coreopsis gigantea (tugi)

Coreopsis gladiata (cohe11)

Coreopsis gladiata (colo7)

Coreopsis gladiata (colog2)

Coreopsis gladiata (coan9)

Coreopsis grandiflora var. grandiflora (cogrp2)

Coreopsis grandiflora var. harveyana (cohe8)

Coreopsis grandiflora var. longipes (colo9)

Coreopsis grandiflora var. saxicola (cosa5)

Coreopsis grandiflora var. saxicola (cosad)

Coreopsis hamiltonii (leha3)

Coreopsis lanceolata (cocr5)

Coreopsis lanceolata (cohe7)

Coreopsis lanceolata (colav)

Coreopsis latifolia (lela15)

Coreopsis leavenworthii (cole4)

Coreopsis leavenworthii (colec)

Coreopsis leavenworthii (coan10)

Coreopsis leavenworthii (colel)

Coreopsis leavenworthii (coleg)

Coreopsis linifolia (cogll)

Coreopsis linifolia (coon)

Coreopsis linifolia (coons)

Coreopsis linifolia (cosa7)

Coreopsis major (comar4)

Coreopsis major (comas)

Coreopsis major (comao2)

Coreopsis maritima (tuma2)

Coreopsis pubescens var. debilis (coco22)

Coreopsis pubescens var. debilis (code6)

Coreopsis stillmanii (lest9)

Coreopsis tinctoria var. atkinsoniana (coat3)

Coreopsis tinctoria var. similis (cosi7)

Coreopsis tinctoria var. tinctoria (cotii)

Coreopsis tinctoria var. tinctoria (cost11)

Coreopsis tinctoria var. tinctoria (coca12)

Coreopsis tripteris (cotri)

Coreopsis tripteris (cotrd)

Coreopsis tripteris (cotrs)

Coreopsis tripteris (cotrs2)

Coreopsis wrightii (cobaw)

Coreopsis wrightii (codrw)

Corethrogyne filaginifolia var. californica (cocac5)

Corethrogyne filaginifolia var. californica (coob8)

Corethrogyne filaginifolia var. californica (cocal)

Corethrogyne filaginifolia var. californica (lefic2)

Corethrogyne filaginifolia var. californica (coca11)

Corethrogyne filaginifolia var. californica (cocao)

Corethrogyne filaginifolia var. filaginifolia (cofip2)

Corethrogyne filaginifolia var. filaginifolia (cofis)

Corethrogyne filaginifolia var. filaginifolia (cofir)

Corethrogyne filaginifolia var. filaginifolia (cofiv)

Corethrogyne filaginifolia var. filaginifolia (cofir2)

Corethrogyne filaginifolia var. filaginifolia (cofip)

Corethrogyne filaginifolia var. filaginifolia (cofil2)

Corethrogyne filaginifolia var. filaginifolia (cofil)

Corethrogyne filaginifolia var. filaginifolia (cofiv2)

Corethrogyne filaginifolia var. filaginifolia (cofih)

Corethrogyne filaginifolia var. filaginifolia (cosc8)

Corethrogyne filaginifolia var. filaginifolia (lefi11)

Corethrogyne filaginifolia var. filaginifolia (cofii)

Corethrogyne filaginifolia var. filaginifolia (coto3)

Corethrogyne filaginifolia var. filaginifolia (cofig)

Corethrogyne filaginifolia var. filaginifolia (cofib)

Corethrogyne filaginifolia var. filaginifolia (cofib2)

Corethrogyne filaginifolia var. filaginifolia (cole2)

Corethrogyne filaginifolia var. filaginifolia (covi14)

Corethrogyne filaginifolia var. filaginifolia (cofl8)

Corethrogyne filaginifolia var. filaginifolia (cose15)

Corethrogyne filaginifolia var. filaginifolia (coli9)

Corethrogyne filaginifolia var. filaginifolia (coin8)

Corethrogyne filaginifolia var. filaginifolia (cofl9)

corkscrew beggarticks (bito)

corn chamomile (anar6)

corndaisy (glse5)

cornel-leaf whitetop (doin2)

Corpus Christi fleabane (erpr16)

corymbflower tansy (taco5)

cosmos (cosmo)

Cosmos caudatus (bica3)

Cosmos parviflorus (copa19)

cosmosflower beggarticks (bico6)

Cossatot Mountain leafcup (poco25)

costmary (taba)

cottonbatting plant (psst7)

cottonrose (filag)

cottonrose (logfi2)

cottonseed (micro5)

cottonthistle (onopo)

cottony goldenaster (chgoh)

cottony goldenaster (chgog)

cottony goldenaster (chgoc)

cottony goldenaster (chgo)

Coulter's brickellbush (brco)

Coulter's goldfields (laglc)

Coville's erigeron (erbrc3)

Coville's mule-ears (agin8)

coyotebrush (bapi)

creeping aster (eusu7)

creeping cudweed (eugy2)

creeping lettuce (ixst)

creeping silverback (luse)

creeping spotflower (acde5)

creeping zinnia (sanvi)

creepingoxeye (wedel)

creeping-oxeye (sphag3)

Crepis acuminata ssp. acuminata (psac)

Crepis acuminata ssp. acuminata (cract)

Crepis acuminata ssp. pluriflora (psacp)

Crepis atribarba ssp. atribarba (cratc)

Crepis atribarba ssp. atribarba (cratt)

Crepis atribarba ssp. atribarba (cratc2)

Crepis atribarba ssp. atribarba (psat)

Crepis atribarba ssp. originalis (crba3)

Crepis bakeri ssp. bakeri (psba3)

Crepis bakeri ssp. cusickii (psbac)

Crepis bakeri ssp. idahoensis (psbai)

Crepis elegans (asel7)

Crepis intermedia (psin4)

Crepis modocensis ssp. glareosa (psmog)

Crepis modocensis ssp. modocensis (psmo4)

Crepis modocensis ssp. modocensis (crmot)

Crepis modocensis ssp. rostrata (crmor2)

Crepis modocensis ssp. rostrata (psmor)

Crepis modocensis ssp. subacaulis (crocn)

Crepis modocensis ssp. subacaulis (psmos)

Crepis monticola (psmo5)

Crepis nana ssp. nana (crnal)

Crepis nana ssp. nana (crnat2)

Crepis nana ssp. nana (asna5)

Crepis nana ssp. ramosa (asnar)

Crepis nana ssp. ramosa (crnar2)

Crepis occidentalis ssp. conjuncta (crocn2)

Crepis occidentalis ssp. conjuncta (psocc)

Crepis occidentalis ssp. costata (psocc2)

Crepis occidentalis ssp. costata (crocc3)

Crepis occidentalis ssp. occidentalis (croct)

Crepis occidentalis ssp. occidentalis (psoc)

Crepis occidentalis ssp. pumila (crocp2)

Crepis pannonica (crri7)

Crepis pleurocarpa (pspl)

Crepis runcinata ssp. andersonii (psrua)

Crepis runcinata ssp. andersonii (crrua2)

Crepis runcinata ssp. barberi (crglb)

Crepis runcinata ssp. barberi (crrub2)

Crepis runcinata ssp. barberi (crba11)

Crepis runcinata ssp. barberi (psrub)

Crepis runcinata ssp. glauca (crgl5)

Crepis runcinata ssp. glauca (psrug)

Crepis runcinata ssp. glauca (crrug2)

Crepis runcinata ssp. hallii (psruh)

Crepis runcinata ssp. hispidulosa (psruh2)

Crepis runcinata ssp. hispidulosa (crruh3)

Crepis runcinata ssp. hispidulosa (crri6)

Crepis runcinata ssp. hispidulosa (crpl3)

Crepis runcinata ssp. imbricata (crrui2)

Crepis runcinata ssp. imbricata (psrui)

Crepis runcinata ssp. runcinata (crgl6)

Crepis runcinata ssp. runcinata (crrut)

Crepis runcinata ssp. runcinata (psru2)

Crepis runcinata ssp. runcinata (crpe12)

Crepis runcinata ssp. runcinata (crne3)

Crepis runcinata ssp. runcinata (cral5)

Crepis vesicaria ssp. taraxacifolia (crvet3)

Crepis vesicaria ssp. taraxacifolia (crveh)

Cretanweed (hecr2)

crisped goldenbush (ercr7)

Critonia portoricensis (eupo7)

Cronquist's fleabane (ercr)

Cronquist's woodyaster (xycr2)

crookedstem aster (sypr6)

Croptilon divaricatum (isdi4)

Croptilon divaricatum (indi)

Croptilon divaricatum (hadi5)

Croptilon hookerianum var. graniticum (crdig)

Croptilon hookerianum var. graniticum (havag)

Croptilon hookerianum var. hookerianum (havat)

Croptilon hookerianum var. hookerianum (hadih)

Croptilon hookerianum var. hookerianum (crdih)

Croptilon hookerianum var. hookerianum (isho3)

Croptilon hookerianum var. validum (hava)

Croptilon hookerianum var. validum (isva)

Croptilon rigidifolium (crdih2)

Croptilon rigidifolium (hari)

crowfoot rockdaisy (peco19)

crown mayweed (maco7)

crown tickseed (conu3)

crownbeard (verbe2)

crowndaisy (glco6)

crowned beggarticks (bico)

Crum's monolopia (most)

crupina (crupi)

Crystal Springs lessingia (lear33)

cucumberleaf sunflower (hedec2)

cucumberleaf sunflower (hede4)

cucumberleaf sunflower (hedes)

cucumberleaf sunflower (heded)

cucumberleaf sunflower (hedev)

cucumberleaf sunflower (hedet)

cudweed (gnaph)

cudweed (pseud43)

cultivated endive (cien)

Cuman ragweed (amps)

Cumberland rosinweed (sibr2)

cup plant (sipe2)

cup plant (sipep)

cup plant (sipec2)

cupped monolopia (moma2)

cure for all (plca10)

curly plumeless thistle (cacr2)

curlycup gumweed (grsqs2)

curlycup gumweed (grsq)

curlycup gumweed (grsqq)

curlycup gumweed (grsqs)

curlyhead goldenweed (pycr2)

curlyhead goldenweed (pycrg)

curlyhead goldenweed (pycrc)

curlytop gumweed (grnu)

curlytop gumweed (grnun)

curlytop gumweed (grnua)

cushion daisy (erco3)

cushion Townsend daisy (tococ)

cushion Townsend daisy (toco2)

cushion Townsend daisy (tocoa)

Cusick's aster (sycu2)

Cusick's hawksbeard (crbac)

Cusick's pincushion (chcu)

Cusick's sunflower (hecu2)

cusp blazing star (limu)

cutleaf balsamroot (bama4)

cutleaf burnweed (ergl8)

cutleaf coneflower (rulaa)

cutleaf coneflower (rula3)

cutleaf coneflower (rulad)

cutleaf coneflower (rulal)

cutleaf coneflower (rulab)

cutleaf daisy (erco4)

cutleaf false oxtongue (blla)

cutleaf gumweed (grla)

cutleaf silverpuffs (mila)

cutleaf silverpuffs (milas)

cutleaf silverpuffs (milal2)

cutleaf silverpuffs (milal)

cutleaf vipergrass (scla6)

Cutler's alpine goldenrod (socu2)

Cyanopsis muricata (cemu)

Cyanthillium cinereum (coci3)

Cyanthillium cinereum (vecip2)

Cyanthillium cinereum (veci2)

Cyanthillium cinereum (seci3)

Cyclachaena xanthifolia (ivxa)

cymophora (cymop3)

cymophora (cyac7)

Cymophora accedens (trac2)

cynara (cynar)

dagger flower (masa5)

dahlia (dahli)

Dahlia pinnata (daro)

daisy (chrys2)

daisy (leuca4)

daisy (chma17)

daisy bush (olear)

daisy bush (olal3)

daisy bush (olch2)

daisy desertstar (mobe)

daisybush (osteo2)

damianita (chme3)

dandelion (tarax)

dandelion ragwort (seta)

Davis's desertdandelion (maph3)

Davis's fleabane (erend)

Dealbata's bahia (baabd)

Deam's coneflower (rufud)

Deam's goldenrod (sode5)

Deam's rosinweed (siind)

Deane's wirelettuce (stexd2)

deer goldenbush (erce3)

Degener's argyrautia (arde4)

Deinandra arida (hear4)

Deinandra clementina (hecl)

Deinandra conjugens (heco8)

Deinandra corymbosa ssp. corymbosa (heco9)

Deinandra corymbosa ssp. corymbosa (hecoc3)

Deinandra corymbosa ssp. macrocephala (hecom)

Deinandra halliana (heha)

Deinandra increscens ssp. foliosa (heinf)

Deinandra increscens ssp. increscens (hein5)

Deinandra increscens ssp. increscens (heini)

Deinandra increscens ssp. increscens (hepai)

Deinandra increscens ssp. villosa (heinv)

Deinandra minthornii (hemi6)

Deinandra mohavensis (hemo5)

Deinandra pallida (hepa5)

Deinandra pentactis (hepe2)

Delairea odorata (semi)

Delmarva beggarticks (bibi3)

deltoid balsamroot (bade2)

Dendranthema indicum (chin23)

dense blazing star (lisps)

dense blazing star (lisp)

dense blazing star (lispr)

denseleaf pussytoes (ande9)

dense-spike blackroot (ptpy2)

densespike blazing star (lide4)

densespike blazing star (lidei)

densespike blazing star (lided)

depauperate fleabane (erma9)

desert baccharis (base)

desert basindaisy (plind)

desert brickellbush (brde3)

desert goldenrod (xylot)

desert Indianbush (psde2)

desert marigold (bamu)

desert marigold (baile)

desert palafox (paar8)

desert palafox (paara2)

desert ragwort (seer2)

desert ragwort (seere)

desert thistle (ciar9)

desert twinbugs (dicah)

desert twinbugs (dicac)

desert twinbugs (dicac2)

desert twinbugs (dicab)

desert twinbugs (dica4)

desert twinbugs (dicaw)

desert wirelettuce (stru3)

desert yellow fleabane (erli)

desert yellowhead (yexa)

desert yellowhead (yermo)

desert zinnia (ziac)

desertbroom (basa2)

desert-chicory (pyrrh)

desertdandelion (malac3)

desertpeony (acour)

desertstar (monop)

desertsunflower (gerae)

Detling's silverpuffs (milad)

devil's beggartick (bifr)

devil's bite (liscs3)

devil's bite (lisc2)

devil's grandmother (elto2)

dichaetophora (dicha)

Dicoria canescens ssp. brandegeei (dibr3)

Dicoria canescens ssp. brandegeei (dicab2)

Dicoria canescens ssp. brandegeei (dipa2)

Dicoria canescens ssp. canescens (diob)

Dicoria canescens ssp. clarkiae (dicl3)

Dicoria canescens ssp. hispidula (dicah2)

Dicoria canescens ssp. wetherillii (dicaw2)

Dicoria canescens ssp. wetherillii (diwe)

dicranocarpus (dicra)

Dieter's erigeron (erwi2)

diffuse knapweed (cedi3)

dill daisy (arfo7)

dill daisy (argyr3)

dimeresia (dimer)

Dimorphotheca pluvialis (dian9)

disc mayweed (madi6)

dissected rockdaisy (pedi2)

distaff thistle (carth)

dittrichia (dittr)

Dittrichia graveolens (ingr)

Dittrichia viscosa (cuvi3)

Dittrichia viscosa (invi)

diverseleaf crownbeard (vehe3)

Dixie goldenrod (sobr)

Dixie whitetop aster (seto7)

Doellingeria infirma (asumb)

Doellingeria infirma (dohu2)

Doellingeria infirma (asin2)

Doellingeria infirma (ashu5)

Doellingeria scabra (assc14)

Doellingeria sericocarpoides (douml)

Doellingeria sericocarpoides (asuml)

Doellingeria sericocarpoides (asse10)

Doellingeria umbellata var. pubens (asump)

Doellingeria umbellata var. pubens (doump)

Doellingeria umbellata var. pubens (aspu4)

Doellingeria umbellata var. umbellata (asum)

dogfennel (chama11)

dogfennel (dysod)

dogfennel (euca5)

dog's-tongue (pssp4)

dog's-tongue (pseud17)

dogweed (adeno5)

dogwoodleaf (spco9)

dogwoodleaf (spira3)

doll's daisy (bolto)

doll's head (lade7)

Dolores River skeletonplant (lydo)

Dominican cudweed (psdo4)

donkeyweed (peci7)

dotted blazing star (lipup)

dotted blazing star (lipu)

doublet (diho2)

Douglas aster (sysus)

Douglas aster (sysu4)

Douglas's dustymaiden (chdod)

Douglas's dustymaiden (chdo)

Douglas's helianthella (heund)

Douglas's ragwort (sefld)

Douglas's sagewort (ardo3)

Douglas's silverpuffs (midot)

Douglas's silverpuffs (mido)

Douglas's silverpuffs (midop)

Douglas's silverpuffs (midod)

Douglas's thistle (cidod)

Douglas's thistle (cido2)

Douglas's thistle (cidob2)

Douglas's tickseed (codo2)

downy goldenrod (sopup)

downy goldenrod (sopup2)

downy goldenrod (sopu)

downy ragged goldenrod (sopep)

downy ragged goldenrod (sope)

downy ragged goldenrod (sopea)

dozedaisy (aphan3)

Dracopis amplexicaulis (ruam7)

Dress's goldenaster (chlid)

Drummond's aster (sydrd)

Drummond's aster (sydr)

Drummond's aster (sydrt)

Drummond's goldenbush (isdr)

Drummond's sleepydaisy (xated2)

dubautia (dubau)

Dubautia ?demissifolia (dumor)

Dubautia ?demissifolia (rade3)

Dubautia ?demissifolia (ramor)

Dubautia ?fallax (dufu)

Dubautia ?fallax (duko)

Dubautia ?fallax (rako)

Dubautia ?fallax (rafu)

Dubautia ?fallax (dulo)

Dubautia ?fallax (rafa2)

Dubautia ?media (dume3)

Dubautia ?media (dume2)

Dubautia ?molokaiensis (ramo3)

Dubautia ?molokaiensis (ramoo)

Dubautia ?molokaiensis (dumoo)

Dubautia ?montana (ramo4)

Dubautia ?thyrsiflora (rate4)

Dubautia ?thyrsiflora (duco2)

Dubautia ?thyrsiflora (dute)

Dubautia ?thyrsiflora (raded)

Dubautia ?thyrsiflora (duthc)

Dubautia ?thyrsiflora (rathc)

Dubautia ?thyrsiflora (rath)

Dubautia arborea (raar4)

Dubautia ciliolata ssp. ciliolata (ducij)

Dubautia ciliolata ssp. ciliolata (racij)

Dubautia ciliolata ssp. ciliolata (raci3)

Dubautia dolosa (duwa2)

Dubautia dolosa (rado)

Dubautia dolosa (rawa)

Dubautia herbstobatae (rahe5)

Dubautia knudsenii ssp. nagatae (duna)

Dubautia laevigata (dulap)

Dubautia latifolia (ralah)

Dubautia latifolia (rala4)

Dubautia laxa ssp. bryanii (dulab2)

Dubautia laxa ssp. hirsuta (dulai)

Dubautia laxa ssp. hirsuta (dulah)

Dubautia laxa ssp. hirsuta (dulas)

Dubautia laxa ssp. hirsuta (dulap2)

Dubautia laxa ssp. hirsuta (dulaw)

Dubautia laxa ssp. laxa (dulag)

Dubautia laxa ssp. laxa (dulao)

Dubautia laxa ssp. laxa (duknd)

Dubautia laxa ssp. laxa (dulah2)

Dubautia laxa ssp. pseudoplantaginea (dulap3)

Dubautia linearis ssp. hillebrandii (racil)

Dubautia linearis ssp. hillebrandii (rava)

Dubautia linearis ssp. hillebrandii (rahi2)

Dubautia linearis ssp. hillebrandii (duhi)

Dubautia linearis ssp. linearis (rali4)

Dubautia linearis ssp. opposita (ralio)

Dubautia linearis ssp. opposita (dulio2)

Dubautia menziesii (ducit)

Dubautia menziesii (dumea)

Dubautia menziesii (duro)

Dubautia menziesii (dust2)

Dubautia menziesii (racit)

Dubautia menziesii (rame)

Dubautia menziesii (ramea)

Dubautia menziesii (raro)

Dubautia menziesii (rast2)

Dubautia paleata (dupa4)

Dubautia plantaginea ssp. magnifolia (duma)

Dubautia plantaginea ssp. plantaginea (dupla)

Dubautia plantaginea ssp. plantaginea (duplp)

Dubautia plantaginea ssp. plantaginea (duplp2)

Dubautia plantaginea ssp. plantaginea (duplg)

Dubautia plantaginea ssp. plantaginea (dupls)

Dubautia platyphylla (dupll)

Dubautia platyphylla (raplt)

Dubautia platyphylla (rapll)

Dubautia platyphylla (rapl3)

Dubautia reticulata (ramol)

Dubautia reticulata (rare6)

Dubautia reticulata (dumol)

Dubautia scabra ssp. leiophylla (ralos)

Dubautia scabra ssp. leiophylla (ramos)

Dubautia scabra ssp. leiophylla (rascl)

Dubautia scabra ssp. leiophylla (rascm2)

Dubautia scabra ssp. leiophylla (dumos)

Dubautia scabra ssp. leiophylla (duscl)

Dubautia scabra ssp. leiophylla (duscm)

Dubautia sherffiana (dushp)

Dubautia sherffiana (rashp)

Dubautia sherffiana (rash)

dudweed (psgn)

dune ragwort (sebl)

dune tetramolopium (tero)

dune tetramolopium (teroc)

dune tetramolopium (teror)

dunedelion (main)

dusky dogfennel (chfu2)

dusty miller (ceci2)

dwarf alpine hawksbeard (crnac)

dwarf alpine hawksbeard (crnar)

dwarf alpine hawksbeard (crnan)

dwarf alpine hawksbeard (crna)

dwarf alpinegold (huna)

dwarf arctic ragwort (pacy8)

dwarf burr ragweed (ampu4)

dwarf coastweed (ampu3)

dwarf cottonrose (lode9)

dwarf crownbeard (vena)

dwarf desertpeony (acna2)

dwarf dwarf-cudweed (heca30)

dwarf fleabane (erna5)

dwarf goldenbush (erna7)

dwarf goldenrod (sosin)

dwarf horseweed (cora4)

dwarf iliau (wiho3)

dwarf lessingia (lena)

dwarf mountain ragwort (sefrf)

dwarf mountain ragwort (sefro)

dwarf mountain ragwort (sefrb)

dwarf mountain ragwort (sefr3)

dwarf mountain ragwort (sefri)

dwarf poreleaf (popy)

dwarf rattlesnakeroot (prna)

dwarf spotflower (acpu)

dwarf thistle (cidr2)

dwarf western rosinweed (cavi)

dwarf woollyheads (psbrm)

dwarf yellow fleabane (erch4)

dwarf-cudweed (hespe10)

dwarfdandelion (krigi)

Dyer's plumeless saw-wort (seti2)

Dysodiopsis tagetoides (dyta)

Dysodiopsis tagetoides (hyta)

dyssodia (dysso)

Dyssodia papposa (bopa8)

Dyssodia papposa (tapa8)

eared coneflower (ruau2)

eared goldenrod (soau2)

eared Indian plantain (paau14)

earleaf brickellbush (brama)

earleaf brickellbush (bram3)

earleaf brickellbush (braml)

early bluetop fleabane (erve2)

early goldenrod (soju)

early whitetop fleabane (erve)

East Texas greenthread (thfl)

East View rubberweed (hybr7)

easterbonnets (anthe4)

eastern annual saltmarsh aster (sysu5)

eastern baccharis (baha)

eastern daisy fleabane (eran)

eastern fournerved daisy (tehe4)

eastern purple coneflower (ecpu)

eastern showy aster (eusp3)

eastern silver aster (syco3)

eastwoodia (eastw)

Eastwood's goldenbush (erfa5)

eatonella (eaton)

Eaton's aster (syea2)

Eaton's beggarticks (biea)

Eaton's fleabane (ereap2)

Eaton's fleabane (erea)

Eaton's fleabane (ereae)

Eaton's fleabane (erean)

Eaton's fleabane (ereas)

Eaton's fleabane (ereav2)

Eaton's fleabane (ereal)

Eaton's thistle (ciea)

Echinacea angustifolia var. angustifolia (ecpaa)

Echinacea angustifolia var. angustifolia (bran5)

Echinacea angustifolia var. strigosa (ecpas)

Echinacea laevigata (ecpul2)

Echinacea pallida (brpa11)

Echinacea pallida (rupa23)

Echinacea paradoxa var. paradoxa (ecatp)

Echinacea purpurea (rupu9)

Echinacea purpurea (brpu15)

Echinacea purpurea (ecpua)

Echinacea sanguinea (ecpas2)

Echinacea tennesseensis (ecant)

Echinops exaltatus (ecco9)

Echinops rito ssp. ruthenicus (ecru3)

eclipta (eclip)

Eclipta prostrata (veal6)

Eclipta prostrata (ecer3)

Eclipta prostrata (ecal)

Eclipta prostrata (vepr2)

edible thistle (cied)

Edwards Plateau greenthread (thcu2)

Edwards's hole-in-the-sand plant (nied)

Eggert's sunflower (heeg)

Egletes prostrata (mapr5)

Egletes viscosa (covi15)

eke silversword (arca22)

El Dorado mule-ears (agre8)

elecampane inula (inhe)

elegant aster (euel2)

elegant groundsel (pain11)

elegant hawksbeard (crel)

elegant silverpuffs (miel)

elegant zinnia (zivi2)

Elephantopus angustifolius (oran2)

Elephantopus carolinianus (elfl4)

Elephantopus carolinianus (elvi9)

Elephantopus elatus (eleli)

Elephantopus mollis (elma11)

Elephantopus mollis (elpi5)

Elephantopus mollis (elhy2)

Elephantopus tomentosus (elnu3)

Elephantopus tomentosus (elcas)

elephantsfoot (eleph)

eleutheranthera (eleut2)

Eleutheranthera ruderalis (meru4)

elk thistle (cifo)

Elliott's aster (syel)

Elliott's goldenrod (sola4)

Elmer's erigeron (erel15)

Elmer's ragwort (seel2)

elmleaf goldenrod (soulu2)

elmleaf goldenrod (soulm)

elmleaf goldenrod (soul2)

Emilia coccinea (caco50)

Emilia sonchifolia var. javanica (emja)

Emilia sonchifolia var. sonchifolia (caso4)

Emory's baccharis (baem)

Emory's rockdaisy (peem)

'ena'ena (pssas4)

'ena'ena (pssa8)

'ena'ena (pssah2)

'ena'ena (pssak2)

'ena'ena (pssam2)

Encelia actonii (envia2)

Encelia actonii (envia)

Encelia actonii (enfra)

Encelia farinosa (enfap)

Encelia farinosa (enfar)

Encelia farinosa (enfaf)

Encelia frutescens (enfrf)

Encelia frutescens (sifr)

Encelia nutans (ennu2)

Encelia resinifera ssp. resinifera (enfrr)

Encelia scaposa (sisc2)

Encelia scaposa (enscs)

Encelia virginensis (enviv)

Encelia virginensis (enfrv)

Enceliopsis argophylla (tiar4)

Enceliopsis covillei (enarg)

Enceliopsis covillei (heco17)

Enceliopsis nudicaulis var. nudicaulis (ennu3)

Encinitis false willow (bava3)

endive daisy (rhst3)

Engelmannia peristenia (enpi)

Engelmann's aster (euen)

Engelmann's daisy (engel)

Engelmann's daisy (enpe4)

Engelmann's false goldenweed (ooen)

Engelmann's fleabane (erene)

Engelmann's fleabane (eren)

Engelmann's thistle (cien2)

entireleaf daisy (huin3)

entireleaf western daisy (asini2)

entireleaf western daisy (asinc)

entireleaf western daisy (asin9)

Erechtites glomerata (segl4)

Erechtites glomerata (erar2)

Erechtites glomerata (sear11)

Erechtites hieraciifolia (erhi9)

Erechtites hieraciifolia var. cacalioides (seca11)

Erechtites hieraciifolia var. hieraciifolia (sehi3)

Erechtites hieraciifolia var. hieraciifolia (erhip)

Erechtites hieraciifolia var. hieraciifolia (erhii)

Erechtites hieraciifolia var. megalocarpa (erme12)

Erechtites minima (erpr17)

Erechtites minima (semi4)

Erechtites valerianifolia (seva3)

erect dwarf-cudweed (hesps2)

erect dwarf-cudweed (hesp9)

erect tropical daisy (egvi)

Ericameria ?bolanderi (chnab6)

Ericameria ?bolanderi (chbo12)

Ericameria ?uintahensis (chnau)

Ericameria ?uintahensis (chnau2)

Ericameria ?viscosa (chnav2)

Ericameria arborescens (haar)

Ericameria arborescens (liar8)

Ericameria bloomeri (habls)

Ericameria bloomeri (habla)

Ericameria bloomeri (habl3)

Ericameria bloomeri (habls2)

Ericameria brachylepis (bibr)

Ericameria brachylepis (hapr)

Ericameria cervina (hace)

Ericameria compacta (hablc2)

Ericameria compacta (haco3)

Ericameria cooperi (haco4)

Ericameria cooperi (ercoc14)

Ericameria crispa (hacr6)

Ericameria cuneata var. cuneata (hacu2)

Ericameria cuneata var. spathulata (hacus)

Ericameria discoidea var. discoidea (hama2)

Ericameria discoidea var. discoidea (hamat)

Ericameria discoidea var. discoidea (madi9)

Ericameria discoidea var. linearis (hamac)

Ericameria discoidea var. linearis (mali3)

Ericameria discoidea var. linearis (malic)

Ericameria discoidea var. linearis (hamal)

Ericameria ericoides (haerb)

Ericameria ericoides (haer)

Ericameria ericoides (dier6)

Ericameria fasciculata (chfa3)

Ericameria fasciculata (haea)

Ericameria gilmanii (hagi)

Ericameria greenei (magr12)

Ericameria greenei (hagrm)

Ericameria greenei (hagr6)

Ericameria greenei (hablg)

Ericameria laricifolia (hala5)

Ericameria lignumviridis (hali8)

Ericameria linearifolia (hali5)

Ericameria linearifolia (halii)

Ericameria linearifolia (halii2)

Ericameria linearifolia (stin7)

Ericameria linearifolia (stli6)

Ericameria linearifolia (stlii)

Ericameria nana (hana)

Ericameria nauseosa ssp. consimilis var. arenaria (chnaa4)

Ericameria nauseosa ssp. consimilis var. arenaria (chnaa5)

Ericameria nauseosa ssp. consimilis var. ceruminosa (chnac)

Ericameria nauseosa ssp. consimilis var. juncea (chnaj)

Ericameria nauseosa ssp. consimilis var. juncea (chnaj2)

Ericameria nauseosa ssp. consimilis var. leiosperma (chnal3)

Ericameria nauseosa ssp. consimilis var. leiosperma (chnaa6)

Ericameria nauseosa ssp. consimilis var. leiosperma (chnal4)

Ericameria nauseosa ssp. consimilis var. mohavensis (chnam3)

Ericameria nauseosa ssp. consimilis var. mohavensis (chnam)

Ericameria nauseosa ssp. consimilis var. nitida (chnan)

Ericameria nauseosa ssp. consimilis var. nitida (chnan5)

Ericameria nauseosa ssp. consimilis var. oreophila (chnac2)

Ericameria nauseosa ssp. consimilis var. oreophila (chnap2)

Ericameria nauseosa ssp. consimilis var. oreophila (chnaa8)

Ericameria nauseosa ssp. consimilis var. oreophila (chnac3)

Ericameria nauseosa ssp. consimilis var. oreophila (chnao)

Ericameria nauseosa ssp. consimilis var. oreophila (ernaa4)

Ericameria nauseosa ssp. consimilis var. turbinata (chnat)

Ericameria nauseosa ssp. consimilis var. turbinata (chnat4)

Ericameria nauseosa ssp. nauseosa var. bernardina (chnab)

Ericameria nauseosa ssp. nauseosa var. bigelovii (chnab2)

Ericameria nauseosa ssp. nauseosa var. bigelovii (chnab3)

Ericameria nauseosa ssp. nauseosa var. glabrata (chgr12)

Ericameria nauseosa ssp. nauseosa var. glabrata (chnag2)

Ericameria nauseosa ssp. nauseosa var. glabrata (chnag5)

Ericameria nauseosa ssp. nauseosa var. glabrata (chnag6)

Ericameria nauseosa ssp. nauseosa var. glabrata (chnap4)

Ericameria nauseosa ssp. nauseosa var. glareosa (chnag7)

Ericameria nauseosa ssp. nauseosa var. hololeuca (chnah2)

Ericameria nauseosa ssp. nauseosa var. hololeuca (chnag4)

Ericameria nauseosa ssp. nauseosa var. hololeuca (chnah)

Ericameria nauseosa ssp. nauseosa var. hololeuca (chnag3)

Ericameria nauseosa ssp. nauseosa var. iridis (chnai2)

Ericameria nauseosa ssp. nauseosa var. iridis (chnai)

Ericameria nauseosa ssp. nauseosa var. latisquamea (chnal2)

Ericameria nauseosa ssp. nauseosa var. latisquamea (chnal5)

Ericameria nauseosa ssp. nauseosa var. nana (chnan2)

Ericameria nauseosa ssp. nauseosa var. nana (chnan4)

Ericameria nauseosa ssp. nauseosa var. nauseosa (chfr7)

Ericameria nauseosa ssp. nauseosa var. nauseosa (chna2)

Ericameria nauseosa ssp. nauseosa var. nauseosa (chnan8)

Ericameria nauseosa ssp. nauseosa var. nauseosa (chnat3)

Ericameria nauseosa ssp. nauseosa var. psilocarpa (chnap3)

Ericameria nauseosa ssp. nauseosa var. psilocarpa (chnap)

Ericameria nauseosa ssp. nauseosa var. salicifolia (chnas)

Ericameria nauseosa ssp. nauseosa var. salicifolia (chnas4)

Ericameria nauseosa ssp. nauseosa var. speciosa (chnaa3)

Ericameria nauseosa ssp. nauseosa var. speciosa (chnas2)

Ericameria nauseosa ssp. nauseosa var. speciosa (chnaa7)

Ericameria nauseosa ssp. nauseosa var. speciosa (chnas3)

Ericameria nauseosa ssp. nauseosa var. texensis (chnat2)

Ericameria nauseosa ssp. nauseosa var. washoensis (chnaw)

Ericameria nauseosa ssp. nauseosa var. washoensis (chnaw3)

Ericameria obovata (maob4)

Ericameria obovata (hary)

Ericameria obovata (hawar)

Ericameria ophitidis (hablo)

Ericameria ophitidis (haop)

Ericameria palmeri var. pachylepis (hapap3)

Ericameria palmeri var. pachylepis (xypap)

Ericameria palmeri var. palmeri (hapa8)

Ericameria paniculata (chpa12)

Ericameria parishii (erpap13)

Ericameria parishii (hapa5)

Ericameria parryi var. affinis (chpaa2)

Ericameria parryi var. affinis (chpaa10)

Ericameria parryi var. aspra (chpaa6)

Ericameria parryi var. aspra (chpaa3)

Ericameria parryi var. attenuata (chpaa4)

Ericameria parryi var. attenuata (chpaa5)

Ericameria parryi var. howardii (chho6)

Ericameria parryi var. howardii (chpah)

Ericameria parryi var. howardii (chpah2)

Ericameria parryi var. imula (chpai)

Ericameria parryi var. latior (chpal)

Ericameria parryi var. monocephala (chpam)

Ericameria parryi var. monocephala (chpam3)

Ericameria parryi var. montana (chpam2)

Ericameria parryi var. nevadensis (chpan2)

Ericameria parryi var. nevadensis (chpan)

Ericameria parryi var. parryi (chpat)

Ericameria parryi var. parryi (chpa13)

Ericameria parryi var. salmonensis (chpas)

Ericameria parryi var. vulcanica (chpav)

Ericameria parryi var. vulcanica (chpav2)

Ericameria pinifolia (hapi)

Ericameria resinosa (hare3)

Ericameria suffruticosa (hasu)

Ericameria suffruticosa (masu7)

Ericameria teretifolia (chte4)

Ericameria watsonii (mawa3)

Ericameria watsonii (hawa)

Ericameria zionis (hazi)

Erigeron acris ssp. debilis (eracd6)

Erigeron acris ssp. debilis (erand2)

Erigeron acris ssp. debilis (erde12)

Erigeron acris ssp. debilis (erju)

Erigeron acris ssp. debilis (erni6)

Erigeron acris ssp. debilis (trac3)

Erigeron acris ssp. debilis (tracd)

Erigeron acris ssp. debilis (erac9)

Erigeron acris ssp. kamtschaticus (track)

Erigeron acris ssp. kamtschaticus (erack2)

Erigeron acris ssp. kamtschaticus (erka3)

Erigeron acris ssp. politus (erpo82)

Erigeron acris ssp. politus (erac9)

Erigeron acris ssp. politus (trel15)

Erigeron acris ssp. politus (traca)

Erigeron acris ssp. politus (trac3)

Erigeron acris ssp. politus (eraca2)

Erigeron acris ssp. politus (erdr)

Erigeron acris ssp. politus (erel14)

Erigeron algidus (erpe4)

Erigeron annuus (erand)

Erigeron annuus (stan10)

Erigeron aphanactis var. aphanactis (ercoa3)

Erigeron arizonicus (erru5)

Erigeron asper (erglp2)

Erigeron atticus (ervi19)

Erigeron aureus var. aureus (habr6)

Erigeron austiniae (ercha6)

Erigeron bellidiastrum var. arenarius (erar29)

Erigeron biolettii (erinb)

Erigeron blochmaniae (erfob)

Erigeron bloomeri var. bloomeri (erblt)

Erigeron breweri var. covillei (erfoc2)

Erigeron caespitosus (ercal)

Erigeron caucasicus ssp. venustus (erve12)

Erigeron cervinus (erde4)

Erigeron chrysopsidis (erchb)

Erigeron colomexicanus (erdic)

Erigeron compositus (ercod)

Erigeron compositus (ertr20)

Erigeron compositus (ercot2)

Erigeron compositus (ercom2)

Erigeron compositus (ercog)

Erigeron concinnus var. concinnus (erbr12)

Erigeron concinnus var. concinnus (erpuc)

Erigeron concinnus var. concinnus (erpuc3)

Erigeron concinnus var. concinnus (erpue)

Erigeron concinnus var. concinnus (dico9)

Erigeron concinnus var. condensatus (erco34)

Erigeron concinnus var. condensatus (erpuc4)

Erigeron concinnus var. subglaber (erpe11)

Erigeron concinnus var. subglaber (erpus2)

Erigeron consimilis (ercoc)

Erigeron decumbens var. robustior (erder)

Erigeron divergens (erdit)

Erigeron eatonii var. eatonii (ereat)

Erigeron eatonii var. eatonii (erca10)

Erigeron eatonii var. nevadincola (erne10)

Erigeron eatonii var. plantagineus (ereap)

Erigeron eatonii var. sonnei (erso3)

Erigeron eatonii var. sonnei (ernes)

Erigeron eatonii var. villosus (ereav)

Erigeron elatior (ergre2)

Erigeron elatus (erelo)

Erigeron elatus (trel10)

Erigeron elatus (erale)

Erigeron elatus (erace)

Erigeron elegantulus (erlie)

Erigeron elmeri (erbre)

Erigeron engelmannii var. davisii (erend2)

Erigeron engelmannii var. engelmannii (erent)

Erigeron eximius (ersu3)

Erigeron filifolius var. filifolius (erfit)

Erigeron flagellaris (erflt)

Erigeron flagellaris (ernu7)

Erigeron foliosus var. foliosus (erfos)

Erigeron foliosus var. mendocinus (erme16)

Erigeron formosissimus (ervi15)

Erigeron formosissimus (erfof2)

Erigeron formosissimus (erfot)

Erigeron formosissimus (erglv)

Erigeron formosissimus (erfov)

Erigeron garrettii (erco32)

Erigeron glabellus var. glabellus (eras4)

Erigeron glabellus var. glabellus (erob4)

Erigeron glabellus var. glabellus (erglt)

Erigeron glabellus var. pubescens (erol)

Erigeron glabellus var. pubescens (erglp3)

Erigeron glabellus var. pubescens (erasp4)

Erigeron glabellus var. pubescens (eran12)

Erigeron humilis (erun80)

Erigeron humilis (erunu2)

Erigeron hyperboreus (eral19)

Erigeron jonesii (erwa6)

Erigeron lassenianus var. lassenianus (erfl3)

Erigeron linearis (erpe12)

Erigeron lonchophyllus (erlol)

Erigeron lonchophyllus (ermi10)

Erigeron lonchophyllus (trlo3)

Erigeron maguirei (ermah)

Erigeron melanocephalus (erunm)

Erigeron modestus (erlow)

Erigeron modestus (erpl6)

Erigeron modestus (erwa)

Erigeron muirii (ergrm2)

Erigeron neomexicanus (erdee3)

Erigeron neomexicanus (erden2)

Erigeron ochroleucus var. ochroleucus (erpa17)

Erigeron oreophilus (erdeo)

Erigeron peregrinus ssp. callianthemus var. callianthemus (erca21)

Erigeron peregrinus ssp. callianthemus var. callianthemus (erpea2)

Erigeron peregrinus ssp. callianthemus var. callianthemus (erpee)

Erigeron peregrinus ssp. callianthemus var. callianthemus (erpes3)

Erigeron peregrinus ssp. peregrinus var. peregrinus (erun6)

Erigeron petrophilus var. viscidulus (erinv)

Erigeron philadelphicus var. philadelphicus (erphg2)

Erigeron philadelphicus var. philadelphicus (erpu13)

Erigeron philadelphicus var. philadelphicus (erphs)

Erigeron philadelphicus var. provancheri (erpr14)

Erigeron philadelphicus var. provancheri (erphp4)

Erigeron pinnatisectus (ercop)

Erigeron poliospermus var. poliospermus (erpot)

Erigeron procumbens (ermy)

Erigeron procumbens (aspr12)

Erigeron procumbens (erre10)

Erigeron proselyticus (erflt2)

Erigeron proselyticus (ersit)

Erigeron pulchellus (erbe7)

Erigeron pulcherrimus (erwy)

Erigeron pulcherrimus (erpuw)

Erigeron pumilus ssp. intermedius var. intermedius (erpue2)

Erigeron pumilus ssp. pumilus (erpup6)

Erigeron pumilus ssp. pumilus (erput2)

Erigeron reductus var. angustatus (erina)

Erigeron reductus var. reductus (erinr)

Erigeron speciosus var. macranthus (erma11)

Erigeron speciosus var. speciosus (erspt)

Erigeron strigosus var. beyrichii (errab)

Erigeron strigosus var. septentrionalis (ersts4)

Erigeron strigosus var. strigosus (erans8)

Erigeron strigosus var. strigosus (erra8)

Erigeron strigosus var. strigosus (erstd2)

Erigeron strigosus var. strigosus (erste)

Erigeron strigosus var. strigosus (stst14)

Erigeron strigosus var. strigosus (ertr16)

Erigeron strigosus var. strigosus (erstt)

Erigeron subtrinervis var. conspicuus (erco33)

Erigeron subtrinervis var. conspicuus (erspc)

Erigeron subtrinervis var. conspicuus (ersuc2)

Erigeron subtrinervis var. subtrinervis (erglm)

Erigeron subtrinervis var. subtrinervis (ersut)

Erigeron subtrinervis var. subtrinervis (erspm2)

Erigeron thunbergii ssp. glabratus (erthg2)

Erigeron uintahensis (erspu)

Erigeron uncialis (erunu3)

Erigeron uncialis ssp. conjugans (erunc2)

Erigeron uncialis ssp. uncialis (erca24)

Erigeron uniflorus ssp. eriocephalus (erune2)

Erigeron uniflorus ssp. eriocephalus (erer8)

Erigeron untermannii (erca30)

Erigeron utahensis var. utahensis (erutt)

Erigeron versicolor (acve7)

Erigeron versicolor (ergec)

Erigeron versicolor (ermi)

Erigeron versicolor (ergi4)

Erigeron versicolor (acch3)

Erigeron vreelandii (erpl7)

Erigeron watsonii (aswa8)

Erigeron yukonensis (ergly)

Eriophyllum confertiflorum var. confertiflorum (ercol4)

Eriophyllum confertiflorum var. confertiflorum (ercol3)

Eriophyllum confertiflorum var. confertiflorum (ercod4)

Eriophyllum confertiflorum var. confertiflorum (ercot3)

Eriophyllum confertiflorum var. tanacetiflorum (erta)

Eriophyllum congdonii (ernuc)

Eriophyllum lanatum var. integrifolium (erin12)

Eriophyllum lanatum var. integrifolium (erlam)

Eriophyllum lanatum var. lanatum (erlat)

Eriophyllum stoechadifolium (ersta2)

Eriophyllum stoechadifolium (erstd)

erlangea (erlan2)

Ertter's ragwort (seer4)

estuary beggarticks (bihyh)

estuary beggarticks (bihy)

Eucephalus breweri (asbr12)

Eucephalus breweri (chbr8)

Eucephalus breweri (chbrm)

Eucephalus breweri (chgr10)

Eucephalus breweri (hebr7)

Eucephalus breweri (chwr3)

Eucephalus brickellioides (asbr4)

Eucephalus elegans (eupe17)

Eucephalus elegans (aspe3)

Eucephalus elegans (asel6)

Eucephalus engelmannii (asele)

Eucephalus engelmannii (asen2)

Eucephalus glabratus (assi8)

Eucephalus glabratus (asbrg)

Eucephalus glaucescens (asgl2)

Eucephalus glaucescens (aseng2)

Eucephalus gormanii (asgo)

Eucephalus ledophyllus var. covillei (aslec3)

Eucephalus ledophyllus var. covillei (euco18)

Eucephalus ledophyllus var. covillei (asco40)

Eucephalus ledophyllus var. ledophyllus (asle3)

Eucephalus ledophyllus var. ledophyllus (asenl)

Eucephalus paucicapitatus (aspa7)

Eucephalus paucicapitatus (asenp)

Eucephalus tomentellus (asto4)

Eucephalus tomentellus (seto5)

Eucephalus vialis (asvi4)

euchiton (euchi)

Euchiton gymnocephalus (gnco)

Euchiton gymnocephalus (gngy)

Euchiton japonicus (gnja)

Eupatoriadelphus dubius (eudu)

Eupatoriadelphus fistulosus (eufi)

Eupatoriadelphus maculatus var. bruneri (eubr4)

Eupatoriadelphus maculatus var. bruneri (eumab3)

Eupatoriadelphus maculatus var. bruneri (eumab2)

Eupatoriadelphus maculatus var. foliosum (eupuf)

Eupatoriadelphus maculatus var. foliosum (eutrf)

Eupatoriadelphus maculatus var. foliosum (eumaf)

Eupatoriadelphus maculatus var. maculatus (eumam)

Eupatoriadelphus maculatus var. maculatus (euma6)

Eupatoriadelphus maculatus var. maculatus (eupum)

Eupatorium ?pinnatifidum (eueu2)

Eupatorium ?pinnatifidum (eupe12)

Eupatorium ?pinnatifidum (eusm2)

Eupatorium ?truncatum (eupo11)

Eupatorium ?truncatum (eucu5)

Eupatorium ?truncatum (eupet)

Eupatorium ?truncatum (eurek3)

Eupatorium ?truncatum (eusep)

Eupatorium ?truncatum (eupec2)

Eupatorium album var. album (eualg)

Eupatorium album var. album (eufe3)

Eupatorium album var. album (eugl10)

Eupatorium album var. album (eupe13)

Eupatorium altissimum (eusa5)

Eupatorium glaucescens (euli2)

Eupatorium glaucescens (eucu2)

Eupatorium glaucescens (euhyl2)

Eupatorium glaucescens (euto5)

Eupatorium hyssopifolium var. hyssopifolium (euli5)

Eupatorium hyssopifolium var. hyssopifolium (eule2)

Eupatorium hyssopifolium var. hyssopifolium (euto6)

Eupatorium lancifolium (eusel)

Eupatorium leptophyllum (eucal2)

Eupatorium leucolepis (pyfa3)

Eupatorium mohrii (eure3)

Eupatorium pilosum (euros2)

Eupatorium purpureum var. holzingeri (euho3)

Eupatorium purpureum var. purpureum (eutr7)

Eupatorium purpureum var. purpureum (eupu8)

Eupatorium purpureum var. purpureum (eufa3)

Eupatorium purpureum var. purpureum (eupua)

Eupatorium rotundifolium var. cordigerum (euco19)

Eupatorium rotundifolium var. ovatum (eupu11)

Eupatorium rotundifolium var. ovatum (euroo2)

Eupatorium rotundifolium var. rotundifolium (euve4)

Eupatorium rotundifolium var. scabridum (eusc2)

Eupatorium semiserratum (eucus)

Eupatorium sessilifolium var. vaseyi (eualm)

Eupatorium sessilifolium var. vaseyi (eualv)

Eupatorium sessilifolium var. vaseyi (euva2)

Eupatorium sordidum (baso3)

Eupatorium triplinerve (aytr)

European hawkweed (hila10)

European umbrella milkwort (toba)

Eurybia ?herveyi (ashe12)

Eurybia ?herveyi (euco17)

Eurybia ?herveyi (asco21)

Eurybia avita (asav)

Eurybia chapmanii (asch8)

Eurybia chlorolepis (asch3)

Eurybia chlorolepis (asdic)

Eurybia compacta (asgr7)

Eurybia conspicua (asco3)

Eurybia divaricata (asbo5)

Eurybia divaricata (asca30)

Eurybia divaricata (asfl3)

Eurybia divaricata (aste17)

Eurybia divaricata (asca18)

Eurybia divaricata (asex4)

Eurybia divaricata (asst16)

Eurybia divaricata (asdi)

Eurybia divaricata (ascl4)

Eurybia eryngiifolia (aser5)

Eurybia furcata (asfu)

Eurybia glauca (asgl3)

Eurybia glauca (eugl13)

Eurybia glauca (eufo4)

Eurybia glauca (asgl10)

Eurybia glauca (asglf)

Eurybia hemispherica (ashe7)

Eurybia hemispherica (aspah)

Eurybia hemispherica (aspe10)

Eurybia hemispherica (hehe9)

Eurybia hemispherica (asve9)

Eurybia hemispherica (asga3)

Eurybia horrida (asho6)

Eurybia horrida (heho7)

Eurybia integrifolia (asin3)

Eurybia jonesiae (asjo3)

Eurybia macrophylla (asro3)

Eurybia macrophylla (asia)

Eurybia macrophylla (asmas)

Eurybia macrophylla (asmae)

Eurybia macrophylla (asmai)

Eurybia macrophylla (asmav)

Eurybia macrophylla (asmaa)

Eurybia macrophylla (asno5)

Eurybia macrophylla (asmap2)

Eurybia macrophylla (asmu6)

Eurybia macrophylla (asvi14)

Eurybia macrophylla (asma2)

Eurybia macrophylla (asri5)

Eurybia merita (assig)

Eurybia merita (asri6)

Eurybia merita (asbe7)

Eurybia merita (eusig)

Eurybia merita (assim)

Eurybia merita (assir2)

Eurybia merita (asme6)

Eurybia mirabilis (asmi16)

Eurybia mirabilis (euco17)

Eurybia mirabilis (asco21)

Eurybia paludosa (aspa2)

Eurybia pulchra (asglp3)

Eurybia pulchra (asglp)

Eurybia radula (asras)

Eurybia radula (asra8)

Eurybia radula (asst17)

Eurybia radulina (asel8)

Eurybia radulina (asra)

Eurybia radulina (wera)

Eurybia saxicastellii (assa9)

Eurybia schreberi (eugl9)

Eurybia schreberi (assc2)

Eurybia schreberi (asgl11)

Eurybia schreberi (ascu12)

Eurybia schreberi (asch11)

Eurybia sibirica (assu27)

Eurybia sibirica (assi)

Eurybia spectabilis (assm)

Eurybia spectabilis (asco26)

Eurybia spectabilis (assp11)

Eurybia spectabilis (asspc)

Eurybia spectabilis (assps2)

Eurybia spectabilis (euco20)

Eurybia spinulosa (assp12)

Eurybia surculosa (assu9)

Eurybia wasatchensis (aswa)

Eurybia wasatchensis (asglw)

euryops (euryo)

Euryops multifidus (eusuv)

Euthamia caroliniana (eumi11)

Euthamia caroliniana (somi6)

Euthamia caroliniana (eute7)

Euthamia caroliniana (eutet)

Euthamia caroliniana (soca13)

Euthamia caroliniana (somi9)

Euthamia caroliniana (somi7)

Euthamia caroliniana (eumi6)

Euthamia caroliniana (eumi12)

Euthamia caroliniana (sote5)

Euthamia galetorum (eugrg2)

Euthamia galetorum (eutep)

Euthamia galetorum (soga3)

Euthamia galetorum (sogrg2)

Euthamia galetorum (sotep)

Euthamia graminifolia var. graminifolia (chgr24)

Euthamia graminifolia var. graminifolia (sogr8)

Euthamia graminifolia var. graminifolia (eunu4)

Euthamia graminifolia var. graminifolia (sopo3)

Euthamia graminifolia var. graminifolia (eugrn)

Euthamia graminifolia var. graminifolia (sogrp)

Euthamia graminifolia var. graminifolia (eugrm)

Euthamia graminifolia var. graminifolia (sogrn)

Euthamia graminifolia var. graminifolia (eufl5)

Euthamia graminifolia var. graminifolia (sonu3)

Euthamia graminifolia var. graminifolia (sogrm3)

Euthamia graminifolia var. graminifolia (sohi6)

Euthamia graminifolia var. hirtipes (euhi4)

Euthamia graminifolia var. hirtipes (sohi3)

Euthamia gymnospermoides (sote7)

Euthamia gymnospermoides (euca8)

Euthamia gymnospermoides (euch8)

Euthamia gymnospermoides (eugl12)

Euthamia gymnospermoides (eume9)

Euthamia gymnospermoides (eupu5)

Euthamia gymnospermoides (eure9)

Euthamia gymnospermoides (soca11)

Euthamia gymnospermoides (soch2)

Euthamia gymnospermoides (sogrg)

Euthamia gymnospermoides (sogrm2)

Euthamia gymnospermoides (sogy2)

Euthamia gymnospermoides (sogyc)

Euthamia gymnospermoides (somo2)

Euthamia gymnospermoides (some2)

Euthamia gymnospermoides (sore2)

Euthamia gymnospermoides (sope3)

Euthamia leptocephala (sole7)

Euthamia occidentalis (euli3)

Euthamia occidentalis (sooc4)

Euthamia occidentalis (euca13)

Evax candida (caca61)

Evax candida (dica17)

Evax candida (fica5)

Evax prolifera (fipr)

Evax prolifera (dipr2)

Evax prolifera (finu)

Evax verna var. drummondii (evmud)

Evax verna var. drummondii (fidr2)

Evax verna var. drummondii (fived)

Evax verna var. drummondii (didr)

Evax verna var. verna (fini)

Evax verna var. verna (dimu6)

Evax verna var. verna (evmu)

Evax verna var. verna (fimu)

Evax verna var. verna (five)

Everglades squarestem (mean2)

evergreen everlasting (ansu3)

everlasting (gamoc)

everlasting-flower (hefo7)

Evermann's fleabane (erev)

Evermann's pincushion (chev)

Facelis retusa (faap)

fall dandelion (leaup2)

fall dandelion (leaua)

fall dandelion (leau2)

fall goldenrod (sosi4)

fall sneezeweed (heaug)

fall tansyaster (maas2)

fall tansyaster (maasa2)

false agoseris (aggll)

false boneset (breuc2)

false boneset (breue)

false boneset (breuf)

false boneset (breug)

false boneset (breut)

false boneset (breu)

false boneset (breuc)

false broomweed (hagr4)

false broomweed (haplo)

false chicken-sage (vepo6)

false clapdaisy (pseud3)

false cottonseed (boca8)

false daisy (ecpr)

false dogfennel (dyta2)

false fennel (eule3)

false fleabane (pulic)

false goldenaster (heter8)

false goldeneye (helio4)

false goldenweed (oonop)

false Indian plaintain (hasu3)

false Indian plaintain (haste2)

false leopardbane (doron)

false mayweed (trma17)

false mayweed (trmam)

false mayweed (trmap)

false neststraw (anfi3)

false oxtongue (blume)

false rosinweed (oste)

false silverback (rast)

false sowthistle (reti)

false sunflower (phoeb2)

false threadleaf (schku)

false yellowhead (divi6)

falsegold groundsel (paps5)

falsegold groundsel (papsf)

falsegold groundsel (papsp2)

falsegold groundsel (papss)

fanleaf fleabane (erfl8)

father-and-child plant (euja6)

feather-head knapweed (cetr12)

featherleaf desertpeony (acru3)

featherleaf fleabane (erpi6)

featherweed (gaus)

Feay's palafox (pafe)

Felicia amelloides (asro9)

Felicia fruticosa (asfr9)

Felicia uliginosa (asul2)

Fendler's aster (syfe)

Fendler's brickellbush (brfe2)

Fendler's desertdandelion (mafe)

Fendler's ragwort (pafe4)

Fendler's Townsend daisy (tofe)

fernleaf yarrow (acfi)

Ferris's goldfields (lafe)

fetid marigold (dypa)

feverfew (tapa6)

feverfew (parth2)

fewflower beggarticks (bile)

fewflower blazing star (lipa8)

fewleaf sunflower (heocp)

fewleaf sunflower (heoc2)

fewleaf sunflower (heoco)

fewleaf thistle (cire)

fiddleleaf hawksbeard (crruh2)

fiddleleaf hawksbeard (crrug)

fiddleleaf hawksbeard (crrui)

fiddleleaf hawksbeard (crrur)

fiddleleaf hawksbeard (crru3)

field burrweed (sose2)

field cottonrose (loar5)

field goldeneye (viph)

field marigold (caar)

field pussytoes (anne)

field sagewort (arcac)

field sagewort (arcab4)

field sagewort (arcap4)

field sagewort (arcas5)

field sagewort (arca12)

field sagewort (arcac13)

field sagewort (arcab2)

field sagewort (arcaw)

field sowthistle (soar2)

field sowthistle (soara2)

field thistle (cidi)

Filago pyramidata (fipyp2)

Filago pyramidata (fige4)

Filago vulgaris (fige2)

Filago vulgaris (gige2)

Filago vulgaris (gnge)

Filifolium sibiricum (arsi8)

finehair hymenopappus (hyfit)

fineleaf fournerved daisy (teli3)

fineleaf fournerved daisy (telia)

fineleaf fournerved daisy (telil)

fineleaf hymenopappus (hyfip2)

fineleaf hymenopappus (hyfin)

fineleaf hymenopappus (hyfim)

fineleaf hymenopappus (hyfil2)

fineleaf hymenopappus (hyfii)

fineleaf hymenopappus (hyfif)

fineleaf hymenopappus (hyfie)

fineleaf hymenopappus (hyfic)

fineleaf hymenopappus (hyfi)

fineleaf hymenopappus (hyfip)

firewheel (gapu)

firewheel (gapua)

firewheel (gapup)

firewheel (gapup2)

Fish Creek fleabane (erpi9)

Fish Lake thistle (cicl)

fitchia (fitch)

Fitch's tarweed (hefi)

fivebract cinchweed (pefi)

fivebract cinchweed (pefis)

fivefinger chickensage (vepop)

fivefinger chickensage (vepon)

fiveflower rockdaisy (pequ)

fiveneedle pricklyleaf (thpep)

fiveneedle pricklyleaf (thpep2)

fiveneedle pricklyleaf (thpe4)

fiveneedle pricklyleaf (thpeb)

fivenerve helianthella (hequ2)

Flagstaff ragwort (seac2)

flame ragwort (pagr9)

flatspine burr ragweed (amac2)

flat-top goldentop (eugrh)

flat-top goldentop (eugr5)

flat-top goldentop (eugrg)

flat-top pussytoes (anco)

flat-top whiteweed (agco2)

Flaveria brownii (flop2)

Flaveria linearis (flla)

Flaveria trinervia (oetr3)

flaxleaf whitetop aster (ioli2)

fleabane (erige2)

fleabane (erox4)

Fleischmannia incarnata (euin)

Fleischmannia microstemon (eumi8)

Fleischmannia pycnocephala (eupy2)

Fleischmannia sonorae (euso2)

fleshcolor pincushion (chxa)

fleshy clapdaisy (clsu)

fleshy dandelion (taca6)

Flett's fleabane (erfl2)

Flett's ragwort (pafl15)

Flodman's thistle (cifl)

florestina (flore)

Florestina tripteris (patr9)

Florestina tripteris (patrb)

Florida blazing star (lioh)

Florida cacalia (arfl2)

Florida cinchweed (peli8)

Florida false sunflower (phgr12)

Florida goldenaster (chfl8)

Florida greeneyes (besu)

Florida hartwrightia (hafl4)

Florida ironweed (vebl3)

Florida Keys hempvine (mico9)

Florida Keys thoroughwort (kovi2)

Florida sunflower (hefl2)

Florida tasselflower (emfo)

Florida thoroughwort (euan4)

Florida tickseed (cofl6)

Florida water aster (syfo3)

Florida yellowtops (flfl)

florist's daisy (chmo14)

Flourensia pringlei (hepr6)

fly marshelder (ivch)

Flyriella parryi (brsh)

Flyriella parryi (eupa11)

Flyr's nemesis (brco8)

foothill arnica (arfu3)

foothill fleabane (erco15)

foothill sunburst (pshe)

forest dubautia (dukn)

forest dubautia (duknf)

forest dubautia (duknk)

forest dubautia (duknn)

forest tetramolopium (teco5)

forest tetramolopium (tecol2)

forest tetramolopium (tecol)

forest tetramolopium (tecoc)

forked aster (eufu3)

forked hareleaf (ladi)

forked wormwood (arfuf)

forked wormwood (arfuh)

forked wormwood (arfu4)

Foster's rockdaisy (pefo6)

fountain thistle (cifof)

fountain thistle (cifo2)

four-nerve daisy (tetra17)

fourpart horsebrush (tete4)

fox-tail blackroot (ptal4)

fragile hempvine (mifr4)

fragile pygmydaisy (pefr6)

fragrant hempvine (miod)

fragrant snakeroot (aghe5)

Franciscan erigeron (erfof3)

Franciscan thistle (cian2)

Fremont's chaffbush (amfrs2)

Fremont's chaffbush (amfr2)

Fremont's chaffbush (amfrf)

Fremont's goldfields (lafr4)

Fremont's tidytips (lafr2)

Fremont's western rosinweed (cafr)

Fremont's-gold (syntr)

French marigold (tapa)

Fries's pussytoes (anfr)

Fries's pussytoes (anfra)

Fries's pussytoes (anfrn)

Fries's pussytoes (anfrf)

fringed rockdaisy (peci8)

fringed sneezeweed (hedr2)

fringed thistle (cice)

fringeleaf tickseed (coin4)

fullstem (chsc)

fullstem (chscs)

fullstem (chscp)

fuscate groundsel (teli6)

Gaillardia aestivalis var. aestivalis (gala8)

Gaillardia aestivalis var. aestivalis (gase4)

Gaillardia aestivalis var. aestivalis (gari)

Gaillardia aestivalis var. aestivalis (galaf)

Gaillardia aestivalis var. aestivalis (gafa4)

Gaillardia aestivalis var. aestivalis (gach2)

Gaillardia aestivalis var. flavovirens (galu2)

Gaillardia aestivalis var. flavovirens (galaf2)

Gaillardia aestivalis var. winkleri (galuw)

Gaillardia arizonica (gapr4)

Gaillardia arizonica (gaarp2)

Gaillardia arizonica (gaara)

Gaillardia coahuilensis (game2)

Gaillardia pinnatifida var. pinnatifida (game)

Gaillardia pinnatifida var. pinnatifida (gagr6)

Gaillardia pulchella var. picta (gapi4)

Gaillardia pulchella var. pulchella (gane3)

Gaillardia pulchella var. pulchella (gadr2)

Gaillardia pulchella var. pulchella (gavi4)

Gaillardia suavis (agsu2)

Gaillardia suavis (gatr10)

Galatella punctata (aspu15)

Galinsoga parviflora (gase5)

Galinsoga parviflora (gasep2)

Galinsoga parviflora (gapas)

Galinsoga parviflora (gapap4)

Galinsoga quadriradiata (gaar7)

Galinsoga quadriradiata (gabi4)

Galinsoga quadriradiata (gaca10)

Galinsoga quadriradiata (gaci4)

Galinsoga urticifolia (gaci5)

gall of the earth (prtr)

gallant soldier (gapa2)

gallant soldier (galin)

Gamochaeta americana (gnsp)

Gamochaeta americana (gnam)

Gamochaeta americana (gasp8)

Gamochaeta americana (gnpua)

Gamochaeta falcata (gnpuf)

Gamochaeta falcata (gnca3)

Gamochaeta falcata (gnfa2)

Gamochaeta falcata (gaca6)

Gamochaeta pensylvanica (gnpe2)

Gamochaeta pensylvanica (gnpus)

Gamochaeta pensylvanica (gnsp2)

Gamochaeta pensylvanica (gnpe3)

Gamochaeta purpurea (gnpu2)

Gamochaeta sphacilata (gnsp3)

Gamochaeta ustulata (gnus)

Gamochaeta ustulata (gnpuu)

Gander's ragwort (paga5)

garberia (garbe)

garberia (gahe4)

Garberia heterophylla (gafr4)

Garber's blazing star (liga)

garden cornflower (cecy2)

garden cosmos (cobi2)

garden lettuce (lasa3)

Garrett's fleabane (erga3)

Gattinger's goldenrod (soga)

Gattinger's rosinweed (siing)

gazania (gazan)

Gazania linearis (galo2)

Gazania linearis (goli2)

Gazania rigens (gasp14)

Geiser's fleabane (erge)

Georgia aster (syge)

Georgia Indian plaintain (arsu5)

Georgia ironweed (vepu2)

Georgia tickseed (conu5)

Geraea canescens (gecap)

Geraea canescens (gecac2)

geraniumleaf thoroughwort (chge)

German chamomile (mare6)

Geyer's aster (sylag)

giant coreopsis (cogi)

giant goldenrod (sogi)

giant ironweed (vegi)

giant ironweed (vegig)

giant ironweed (vegio)

giant mountain aster (camo32)

giant rockgoldenrod (pepug)

giant Spanish needle (paarg)

giant sumpweed (cyxa)

giant sunflower (hegi)

giant yarrow (acmig)

giantdaisy (lese6)

Gila rockdaisy (pegig)

Gila rockdaisy (pegi2)

Gila thistle (cigi)

glandular blazing star (ligl5)

glandular Cape marigold (disi4)

glandular hareleaf (lagl)

Glass Mountain rockdaisy (pevi10)

Glebionis carinatum (chca9)

Glebionis coronarium (chco7)

Glebionis coronarium (chsp9)

Glebionis coronarium (chcoc)

Glebionis coronarium (chcos)

Glebionis segetum (chse)

globe artichoke (cysc2)

globethistle (echin8)

glowweed (hespe9)

glowwort (sartw)

glyptopleura (glypt)

Gmelin's wormwood (argm)

Gnaphalium exilifolium (gngr)

Gnaphalium exilifolium (gnul2)

Gnaphalium palustre (fipa3)

Gnaphalium polycaulon (gnin)

Gnaphalium uliginosum (fiul2)

goatsbeard (trago)

gochnatia (gochn)

Godfrey's blazing star (lipr3)

Godfrey's goldenaster (chgo2)

Godfrey's thoroughwort (eugo4)

golden chaetopappa (peau3)

golden chamomile (anti)

golden crownbeard (veene3)

golden crownbeard (veen)

golden crownbeard (veene2)

golden madia (mara)

golden ragwort (paau3)

golden tickseed (cotit)

golden tickseed (coti3)

golden tickseed (cotis)

goldenaster (chrys7)

goldenbush (isoco)

goldenbush (erica2)

goldeneye (vigui)

goldenfleece (erar27)

goldenhead (acamp)

goldenmane tickseed (coba2)

goldenrod (oligo3)

goldenrod (oreoc)

goldenrod (solid)

goldenthistle (scoly)

goldentop (eutha)

goldenwave tickseed (coin2)

goldenweed (pyrro)

golden-yarrow (erco25)

golden-yarrow (ercot)

golden-yarrow (ercoc12)

goldfields (lasth)

goldilocks (asli15)

Goodding's tansyaster (mapig2)

Goodding's tansyaster (mapip3)

Goodding's tansyaster (mapig)

gorge fleabane (eror2)

Gorman's aster (eugo5)

Graham's thistle (cigr2)

Grand Canyon glowweed (hesc15)

Grand Canyon rockdaisy (peco18)

granite serpentweed (togr2)

grassland beggarticks (bimi2)

grassland beggarticks (bimic2)

grassland beggarticks (bimim)

grassland moonshine (dein15)

grassland nehe (lisu6)

grassland silverpuffs (mihe)

grassland tarweed (deini8)

grassland tarweed (deinf2)

grassland tarweed (deinv3)

grassleaf Barbara's buttons (magr6)

grassleaf Barbara's buttons (magrc2)

grassleaf Barbara's buttons (magrg3)

grassleaf coneflower (rugr7)

grassleaf goldaster (piol)

grassleaf lettuce (lagr)

grassleaf lettuce (lagrg)

grassleaf lettuce (lagra)

grasslike mock goldenweed (starg)

grassy rockgoldenrod (pepu7)

grassy rockgoldenrod (pepup)

grassy tarweed (magr3)

gravelbar brickellbush (brcy)

gravelweed (vehe)

gray aster (eugl19)

gray chickensage (spca7)

gray everlasting (gaco11)

gray goldenrod (sonen)

gray goldenrod (sonel)

gray goldenrod (sone)

gray rockdaisy (peci9)

graygreen thistle (cica6)

graylocks four-nerve daisy (tegr3)

Gray's aster (sysug)

Gray's feverfew (paco11)

Gray's feverfew (pacoi)

Gray's feverfew (pacod)

Gray's feverfew (pacom)

Gray's feverfew (pacoc)

Gray's feverfew (pacol)

Gray's Townsend daisy (togl4)

great coneflower (ruma3)

great false leopardbane (dopa2)

great globethistle (ecsp)

great Indian plaintain (arre6)

Great Plains false willow (basa)

Great Plains ragwort (pata5)

great ragweed (amtrt2)

great ragweed (amtr)

Great Valley gumweed (grcac)

Great Valley gumweed (grca)

Greata's aster (sygr7)

greater burdock (arla3)

greater knapweed (cesc2)

greater tickseed (coma6)

green and gold (chviv)

green and gold (chvia)

green and gold (chvi5)

green prairie coneflower (rata)

green rabbitbrush (erte18)

Greene brickellbush (brgr2)

Greene's goldenbush (ergr16)

Greene's goldfields (lade8)

Greene's hawkweed (higr2)

Greene's rabbitbrush (chgr6)

greeneyes (berla)

greenstem paperflower (pssp)

greensword (arvi8)

greenthread (thele)

Greenwood's goldenbush (erli8)

Gregg's poreleaf (pogr6)

Grindelia adenodonta (grmia)

Grindelia arizonica var. arizonica (grard)

Grindelia arizonica var. arizonica (grarm)

Grindelia arizonica var. neomexicana (grscn)

Grindelia arizonica var. neomexicana (grne2)

Grindelia camporum var. bracteosa (grrob)

Grindelia camporum var. camporum (grpr)

Grindelia camporum var. camporum (grpa)

Grindelia camporum var. camporum (grcap)

Grindelia camporum var. camporum (grro2)

Grindelia columbiana (grnac)

Grindelia columbiana (grnad)

Grindelia hirsutula var. hallii (grha)

Grindelia hirsutula var. hirsutula (grhu)

Grindelia hirsutula var. hirsutula (grhir)

Grindelia hirsutula var. maritima (grma)

Grindelia lanceolata var. lanceolata (grli3)

Grindelia lanceolata var. lanceolata (grtel)

Grindelia lanceolata var. texana (grte8)

Grindelia nana var. nana (grsqi)

Grindelia nana var. nana (grnai2)

Grindelia nuda var. aphanactis (grap)

Grindelia nuda var. nuda (grsqn)

Grindelia papposa (haci5)

Grindelia papposa (prci)

Grindelia pusilla (grmip)

Grindelia squarrosa var. quasiperennis (grpe2)

Grindelia squarrosa var. serrulata (grse4)

Grindelia stricta var. angustifolia (grroa)

Grindelia stricta var. platyphylla (grla6)

Grindelia stricta var. platyphylla (grlap)

Grindelia stricta var. platyphylla (grlap2)

Grindelia stricta var. platyphylla (grstv)

Grindelia stricta var. stricta (grar4)

Grindelia stricta var. stricta (grinm)

Grindelia stricta var. stricta (grstb)

groovestem Indian plaintain (arpl4)

groundsel (tephr3)

groundsel (rolda)

guaco (mico8)

Guadalupe leastdaisy (chhe)

Guadalupe rabbitbrush (chsp3)

guardiola (guard)

guayule (paar5)

Guirado goldenrod (sogu)

guizotia (guizo)

Gulf blazing star (lite)

gumhead (gygl)

gumweed (grind)

gundelia (gunde)

gundlachia (gundl)

Gutierrezia arizonica (grar3)

Gutierrezia arizonica (xaar)

Gutierrezia californica (gubr2)

Gutierrezia microcephala (gusam)

Gutierrezia microcephala (xalu)

Gutierrezia microcephala (gulu)

Gutierrezia microcephala (gugl5)

Gutierrezia microcephala (brmi6)

Gutierrezia microcephala (xami)

Gutierrezia petradoria (xape)

Gutierrezia sarothrae (sosa5)

Gutierrezia sarothrae (gupo2)

Gutierrezia sarothrae (xasa4)

Gutierrezia sarothrae (xate2)

Gutierrezia sarothrae (gute3)

Gutierrezia sarothrae (gusap)

Gutierrezia sarothrae (guli4)

Gutierrezia sarothrae (guli3)

Gutierrezia sarothrae (guli2)

Gutierrezia sarothrae (gule)

Gutierrezia sarothrae (gudi3)

Gutierrezia sarothrae (xasap)

Gutierrezia sarothrae (gulo3)

Gutierrezia serotina (gupo3)

Gutierrezia sphaerocephala (xasp4)

Gutierrezia sphaerocephala (guer2)

Gutierrezia sphaerocephala (xaspe)

Gutierrezia texana var. glutinosa (hegl15)

Gutierrezia texana var. glutinosa (gugl4)

Gutierrezia texana var. texana (hete16)

Gutierrezia texana var. texana (xate4)

Gutierrezia wrightii (grdi)

Gutierrezia wrightii (xawr3)

gymnosperma (gymno6)

Gymnosperma glutinosum (segl7)

Gymnosperma glutinosum (xagl)

Gymnostyles anthemifolia (soan7)

Gymnostyles stolonifera (gyna)

Gymnostyles stolonifera (sona3)

Gymnostyles stolonifera (sost6)

gymsum-lovingTownsend daisy (togy)

gynura (gynur)

gypsum tansyaster (magy3)

hairless fleabane (ersu9)

hairy arnica (armo4)

hairy balsamroot (bahoh)

hairy balsamroot (bahoh2)

hairy beggarticks (bipi)

hairy catsear (hyra3)

hairy chaffhead (capa53)

hairy desertsunflower (geca2)

hairy dozedaisy (appi)

hairy false goldenaster (hevib)

hairy false goldenaster (hevif)

hairy false goldenaster (hevip)

hairy false goldenaster (hevid)

hairy false goldenaster (hevin)

hairy false goldenaster (hevis)

hairy false goldenaster (hevi4)

hairy false goldenaster (hevim3)

hairy false goldenaster (hevis3)

hairy false goldenaster (heviv)

hairy fleabane (erpu10)

hairy goldenrod (sohia)

hairy goldenrod (sohit)

hairy goldenrod (sohil)

hairy goldenrod (sohih)

hairy goldenrod (sohi)

hairy greenthread (thpu4)

hairy gumweed (grhid2)

hairy gumweed (grhih3)

hairy gumweed (grhi)

hairy hawkweed (hilo2)

hairy horsebrush (teco2)

hairy leafcup (smuv)

hairy lettuce (lahia)

hairy lettuce (lahis2)

hairy lettuce (lahih3)

hairy lettuce (lahi)

hairy New York aster (synov)

hairy ragweed (amca7)

hairy spotflower (acpi4)

hairy sunflower (hehi2)

hairy Townsend daisy (tost)

hairy wedelia (wete)

hairy white oldfield aster (sypip3)

hairy white oldfield aster (sypi2)

hairybeast turtleback (pspi)

hairyseed bahia (baaba)

hairyseed bahia (baab)

hairy-seed goldenrod (sovi10)

Haleakalae tetramolopium (tehuh)

Hall's aster (syha)

Hall's columbiadoria (coha5)

Hall's fleabane (erae)

Hall's gumweed (grhih2)

Hall's hawksbeard (crruh)

Hall's madia (haha11)

Hall's mule-ears (agel8)

Hall's ragwort (sebih)

Hall's tarweed (deha7)

Hall's woolly sunflower (erlah)

hammock snakeroot (agju2)

hammockherb (haro)

Hana Forest silversword (argr5)

Hanaupah rockdaisy (pevi9)

haplopappus (haplo11)

hardheads (acrop)

hardheads (acre3)

hareleaf (lagop)

Harford's ragwort (paboh)

Harger's goldenrod (socah)

Harmonia doris-nilesiae (mado3)

Harmonia hallii (maha)

Harmonia nutans (manu)

Harmonia stebbinsii (mast3)

harp dandelion (taly)

harp onefruit (haly2)

Harris's goldenrod (soarh)

Hart's ragwort (paha16)

Hartweg's fleabane (erfoh)

Hartweg's golden sunburst (psba)

Hartweg's groundsel (roha3)

Hartweg's pricklyleaf (thpeh)

hartwrightia (hartw)

Hasteola suaveolens (casu)

Hasteola suaveolens (sysu)

Havana snakeroot (agha4)

Havard's false willow (baha2)

Havard's gumweed (grha2)

Hawai'i beggarticks (biha)

Hawai'i silversword (arsa5)

Hawai'i silversword (arsam)

Hawai'i silversword (arsas)

hawkbit (leont)

hawk's eye (eumu)

hawksbeard (crepi)

hawkweed (hiera)

hawkweed oxtongue (pihi)

hawkweed oxtongue (pihih)

hawkweed oxtongue (pihik)

hayfield tarweed (hecoc6)

hayfield tarweed (hecol2)

hayfield tarweed (heco7)

hayfield tarweed (hecoc5)

hayfield tarweed (hecov)

hayfield tarweed (hecoc2)

hayfield tarweed (hecot)

hayfield tarweed (hecol3)

Hazardia brickellioides (habr)

Hazardia cana (haca4)

Hazardia detonsa (hade3)

Hazardia squarrosa var. grindelioides (hasqg)

Hazardia squarrosa var. obtusa (hasqo)

Hazardia squarrosa var. squarrosa (hasq)

Hazardia stenolepis (hasqs)

Hazardia whitneyi var. discoidea (hawhd)

Hazardia whitneyi var. whitneyi (hawh2)

heal and draw (chnu2)

heartleaf arnica (arco9)

heartleaf goldeneye (vico)

heartleaf hempvine (mico16)

Hebeclinium macrophyllum (euma17)

hecastocleis (hecas)

Hedosyne ambrosiifolia (ivam)

hedypnois (hedyp)

Heermann's tarweed (hohe)

Helenium amarum var. amarum (hete14)

Helenium amarum var. badium (heteb)

Helenium amarum var. badium (heba)

Helenium autumnale var. autumnale (hela21)

Helenium autumnale var. autumnale (heauc)

Helenium autumnale var. autumnale (heaup)

Helenium autumnale var. autumnale (heca24)

Helenium autumnale var. autumnale (hepa15)

Helenium autumnale var. grandiflorum (hema12)

Helenium autumnale var. montanum (hemo9)

Helenium bigelovii (heri4)

Helenium bolanderi (hebif)

Helenium bolanderi (dugr2)

Helenium brevifolium (hecu6)

Helenium drummondii (hefi2)

Helenium drummondii (lefi4)

Helenium elegans var. amphilobum (heam10)

Helenium flexuosum (henu3)

Helenium flexuosum (hefl9)

Helenium flexuosum (hego2)

Helenium microcephalum var. ooclinium (heoo2)

Helenium pinnatifidum (heve5)

Helenium pinnatifidum (hein8)

Helenium puberulum (hede8)

Helenium vernale (hehe11)

Helenium vernale (henu4)

helianthella (helia)

Helianthella californica ssp. californica (hecac)

Helianthella californica ssp. nevadensis (hecan)

Helianthella californica ssp. shastensis (hecas2)

Helianthella microcephala (enmi)

Helianthella quinquenervis (hequ4)

Helianthella uniflora var. uniflora (heun6)

Helianthus ?cinereus (hecis2)

Helianthus ?doronicoides (hepi7)

Helianthus ?laetiflorus (hesc13)

Helianthus angustifolius (heanp)

Helianthus annuus (heant2)

Helianthus annuus (hear14)

Helianthus annuus (heanj)

Helianthus annuus (heanl)

Helianthus annuus (heant)

Helianthus annuus (hele5)

Helianthus annuus (heanm)

Helianthus annuus (heanl2)

Helianthus anomalus (hede5)

Helianthus atrorubens (heata)

Helianthus bolanderi (heex)

Helianthus debilis ssp. cucumerifolius (hecu7)

Helianthus debilis ssp. cucumerifolius (hedec3)

Helianthus debilis ssp. silvestris (hedes2)

Helianthus debilis ssp. tardiflorus (hedet2)

Helianthus debilis ssp. vestitus (hedev2)

Helianthus debilis ssp. vestitus (heve6)

Helianthus decapetalus (hetr8)

Helianthus decapetalus (hesc12)

Helianthus divaricatus (hedia)

Helianthus giganteus (heva)

Helianthus giganteus (heal7)

Helianthus giganteus (hesu10)

Helianthus giganteus (henus)

Helianthus giganteus (hegis)

Helianthus giganteus (hebo6)

Helianthus giganteus (hegia)

Helianthus grosseserratus (hein9)

Helianthus grosseserratus (hegrh)

Helianthus grosseserratus (hegrm)

Helianthus hirsutus (hest4)

Helianthus hirsutus (hehit)

Helianthus hirsutus (hehis)

Helianthus laciniatus (hecr6)

Helianthus laciniatus (hehe10)

Helianthus laevigatus (here8)

Helianthus maximiliani (heda2)

Helianthus mollis (hemoc)

Helianthus niveus ssp. canescens (hepec)

Helianthus niveus ssp. canescens (heca25)

Helianthus niveus ssp. canescens (heca28)

Helianthus niveus ssp. tephrodes (hete15)

Helianthus nuttallii ssp. nuttallii (henuc)

Helianthus nuttallii ssp. nuttallii (henuc2)

Helianthus nuttallii ssp. nuttallii (hefa6)

Helianthus nuttallii ssp. parishii (hepa23)

Helianthus nuttallii ssp. rydbergii (henur2)

Helianthus nuttallii ssp. rydbergii (hery80)

Helianthus occidentalis ssp. occidentalis (hedo4)

Helianthus occidentalis ssp. occidentalis (heocd)

Helianthus occidentalis ssp. plantagineus (heocp2)

Helianthus pauciflorus ssp. pauciflorus (heri2)

Helianthus pauciflorus ssp. pauciflorus (helar)

Helianthus pauciflorus ssp. subrhomboideus (helas)

Helianthus pauciflorus ssp. subrhomboideus (hepas2)

Helianthus pauciflorus ssp. subrhomboideus (heris2)

Helianthus pauciflorus ssp. subrhomboideus (heril)

Helianthus pauciflorus ssp. subrhomboideus (heris3)

Helianthus pauciflorus ssp. subrhomboideus (hesu11)

Helianthus petiolaris ssp. fallax (hepef2)

Helianthus porteri (hepo6)

Helianthus porteri (vipo3)

Helianthus praecox ssp. hirtus (hedeh)

Helianthus praecox ssp. praecox (hedep)

Helianthus praecox ssp. runyonii (heprr2)

Helianthus praecox ssp. runyonii (heder2)

Helianthus resinosus (heto3)

Helianthus salicifolius (heor4)

Helianthus salicifolius (hefi3)

Helianthus silphioides (heatp)

Helianthus strumosus (hemo8)

Helianthus strumosus (hesa6)

Helianthus tuberosus (heto4)

Helianthus tuberosus (hetus2)

Helichrysum petiolare (hepe9)

Heliograph Peak fleabane (erhe5)

Heliomeris hispida (vici3)

Heliomeris hispida (gyhic)

Heliomeris hispida (gyhi2)

Heliomeris longifolia var. annua (vian5)

Heliomeris longifolia var. annua (hean11)

Heliomeris longifolia var. annua (viloa)

Heliomeris longifolia var. longifolia (gylo)

Heliomeris longifolia var. longifolia (vilo7)

Heliomeris multiflora var. brevifolia (viov)

Heliomeris multiflora var. macrocephala (vimum)

Heliomeris multiflora var. multiflora (vimu)

Heliomeris multiflora var. nevadensis (vimun)

Heliomeris soliceps (viso2)

heliopsis (helio2)

Heliopsis helianthoides var. gracilis (hegr18)

Heliopsis helianthoides var. helianthoides (hehes2)

Heliopsis helianthoides var. occidentalis (heheo2)

Heliopsis helianthoides var. scabra (hesc14)

Heliopsis helianthoides var. scabra (hemi11)

Heliopsis helianthoides var. scabra (hehes4)

Heller's blazing star (lihe2)

Heller's cudweed (psheh7)

Heller's cudweed (pshe4)

Heller's cudweed (pshem)

Hemizonella minima (mami)

Hemizonia congesta ssp. calyculata (heca6)

Hemizonia congesta ssp. clevelandii (hecl2)

Hemizonia congesta ssp. congesta (hecol4)

Hemizonia congesta ssp. congesta (helu2)

Hemizonia congesta ssp. congesta (helul2)

Hemizonia congesta ssp. congesta (hemu)

Hemizonia congesta ssp. leucocephala (hele3)

Hemizonia congesta ssp. luzulifolia (helu3)

Hemizonia congesta ssp. luzulifolia (helur)

Hemizonia congesta ssp. tracyi (helut)

Hemizonia congesta ssp. tracyi (hetr)

Hemizonia congesta ssp. vernalis (hemuv)

Hemizonia fasciculata (hera2)

hemp agrimony (euca9)

hempleaf ragwort (seca5)

hempvine (mikan)

Henrieville woodyaster (xyco3)

Hesperevax acaulis var. acaulis (evac)

Hesperevax acaulis var. acaulis (stac3)

Hesperevax caulescens (evin)

Hesperevax caulescens (evac2)

Hesperevax caulescens (evcah)

Hesperevax caulescens (evcap)

Hesperevax sparsiflora var. brevifolia (evspb)

Hesperevax sparsiflora var. sparsiflora (evsp)

Hesperodoria salicina (hasa3)

Hesperodoria scopulorum (hasc)

Hesperodoria scopulorum (hasch)

Hesperomannia arborescens (hears)

Hesperomannia arborescens (hearb)

Hesperomannia arbuscula (hearo)

Hesperomannia arbuscula (hema13)

Hesperomannia arbuscula (hearp)

Hess's fleabane (erhe9)

Heteropappus altaicus (asal20)

heterosperma (heter7)

Heterotheca barbata (chba3)

Heterotheca camporum var. camporum (chca15)

Heterotheca camporum var. camporum (chvic6)

Heterotheca camporum var. camporum (hevic)

Heterotheca camporum var. glandulissimum (chcag2)

Heterotheca canescens (chbe7)

Heterotheca canescens (chca16)

Heterotheca canescens (chvic3)

Heterotheca fulcrata var. amplifolia (chca18)

Heterotheca fulcrata var. amplifolia (cham7)

Heterotheca fulcrata var. amplifolia (chni3)

Heterotheca fulcrata var. fulcrata (chfu4)

Heterotheca fulcrata var. fulcrata (chre7)

Heterotheca fulcrata var. fulcrata (chcr5)

Heterotheca fulcrata var. senilis (chse13)

Heterotheca grandiflora (hefl10)

Heterotheca jonesii (chjo3)

Heterotheca oregona var. compacta (chorc)

Heterotheca oregona var. oregona (chor4)

Heterotheca oregona var. oregona (amor)

Heterotheca oregona var. rudis (chorr)

Heterotheca oregona var. scaberrima (chors)

Heterotheca pumila (chco16)

Heterotheca pumila (chal14)

Heterotheca pumila (chvig)

Heterotheca pumila (chpu5)

Heterotheca pumila (chalg)

Heterotheca rutteri (chru2)

Heterotheca sessiliflora ssp. bolanderi (chvib)

Heterotheca sessiliflora ssp. bolanderi (chbo8)

Heterotheca sessiliflora ssp. bolanderi (hebo4)

Heterotheca sessiliflora ssp. echioides var. camphorata (chvic5)

Heterotheca sessiliflora ssp. echioides var. camphorata (heca15)

Heterotheca sessiliflora ssp. echioides var. camphorata (chca14)

Heterotheca sessiliflora ssp. echioides var. echioides (chvie2)

Heterotheca sessiliflora ssp. echioides var. echioides (chca17)

Heterotheca sessiliflora ssp. echioides var. echioides (chec)

Heterotheca sessiliflora ssp. echioides var. echioides (heec)

Heterotheca sessiliflora ssp. fastigiata var. fastigiata (chvif3)

Heterotheca sessiliflora ssp. fastigiata var. fastigiata (chfa4)

Heterotheca sessiliflora ssp. fastigiata var. fastigiata (hefa4)

Heterotheca sessiliflora ssp. sessiliflora (chse14)

Heterotheca sessiliflora ssp. sessiliflora (chvis3)

Heterotheca shevockii (hevis2)

Heterotheca stenophylla var. angustifolia (hevia2)

Heterotheca stenophylla var. angustifolia (chan12)

Heterotheca stenophylla var. angustifolia (chvia3)

Heterotheca stenophylla var. stenophylla (chhis)

Heterotheca stenophylla var. stenophylla (chsc5)

Heterotheca stenophylla var. stenophylla (chvis4)

Heterotheca stenophylla var. stenophylla (chst7)

Heterotheca subaxillaris (hesc11)

Heterotheca subaxillaris (chsc6)

Heterotheca subaxillaris (hela20)

Heterotheca subaxillaris (hela5)

Heterotheca subaxillaris (helaa)

Heterotheca subaxillaris (heps)

Heterotheca subaxillaris (hesul)

Heterotheca subaxillaris (hesup)

Heterotheca subaxillaris (hesup3)

Heterotheca subaxillaris (hesup2)

Heterotheca subaxillaris (helam)

Heterotheca villosa var. ballardii (chba5)

Heterotheca villosa var. depressa (chde13)

Heterotheca villosa var. depressa (hede7)

Heterotheca villosa var. foliosa (chfo6)

Heterotheca villosa var. foliosa (chim3)

Heterotheca villosa var. foliosa (chhi4)

Heterotheca villosa var. foliosa (chvif2)

Heterotheca villosa var. foliosa (chbu3)

Heterotheca villosa var. foliosa (hefo9)

Heterotheca villosa var. minor (chwi)

Heterotheca villosa var. minor (hewi)

Heterotheca villosa var. minor (char12)

Heterotheca villosa var. minor (chba4)

Heterotheca villosa var. minor (chco17)

Heterotheca villosa var. minor (chhi5)

Heterotheca villosa var. minor (chvih)

Heterotheca villosa var. minor (hevih)

Heterotheca villosa var. nana (hevih2)

Heterotheca villosa var. nana (heho3)

Heterotheca villosa var. nana (chcan2)

Heterotheca villosa var. nana (chho7)

Heterotheca villosa var. pedunculata (chpe6)

Heterotheca villosa var. scabra (hehoc)

Heterotheca villosa var. scabra (chvic4)

Heterotheca villosa var. villosa (chvi10)

Heterotheca villosa var. villosa (chmo7)

Heterotheca viscida (chvi11)

Heterotheca viscida (chviv5)

Hieracium ?fernaldii (hicah)

Hieracium ?flagellare var. cernuiforme (hidu2)

Hieracium ?flagellare var. cernuiforme (hiflc2)

Hieracium ?flagellare var. cernuiforme (hima4)

Hieracium ?flagellare var. glatzense (hiflg4)

Hieracium ?floribundum (hiau2)

Hieracium ?floribundum (hido)

Hieracium albiflorum (chal16)

Hieracium albiflorum (hisi)

Hieracium albiflorum (hihe)

Hieracium argutum (hiarp2)

Hieracium caespitosum (hipr)

Hieracium canadense var. canadense (hiums)

Hieracium canadense var. canadense (hiumc)

Hieracium canadense var. canadense (hiscc2)

Hieracium canadense var. canadense (hikac)

Hieracium canadense var. canadense (hico7)

Hieracium cynoglossoides (hiscg)

Hieracium fendleri var. fendleri (chfe5)

Hieracium gracile var. gracile (chtrg)

Hieracium gracile var. gracile (higrd2)

Hieracium gracile var. gracile (hitrg)

Hieracium gracile var. gracile (hitrg2)

Hieracium greenii (hitr5)

Hieracium gronovii (higrf)

Hieracium kalmii var. fasciculatum (hicaf)

Hieracium kalmii var. kalmii (hicak)

Hieracium kalmii var. subintegrum (hicas2)

Hieracium lachenalii (hivu)

Hieracium lachenalii (hiac4)

Hieracium laevigatum (hiaci2)

Hieracium laevigatum (hiac5)

Hieracium laevigatum (hirin2)

Hieracium laevigatum (hide3)

Hieracium laevigatum (himu8)

Hieracium laevigatum (hiris2)

Hieracium laevigatum (hiriu2)

Hieracium laevigatum (hiri4)

Hieracium laevigatum (hieu2)

Hieracium laevigatum (hine3)

Hieracium laevigatum (hist6)

Hieracium lemmonii (hicr2)

Hieracium marianum (hipe2)

Hieracium marianum (hima)

Hieracium megacephalon (hiar3)

Hieracium piloselloides (hifl)

Hieracium robinsonii (hiun2)

Hieracium rusbyi (hiab2)

Hieracium sabaudum (hiva2)

Hieracium schultzii (hiwr)

Hieracium scouleri var. albertinum (hial)

Hieracium scouleri var. albertinum (hicu2)

Hieracium scouleri var. albertinum (hifl5)

Hieracium scouleri var. nudicaule (hinu)

Hieracium scouleri var. nudicaule (hicyn)

Hieracium scouleri var. scouleri (hich)

Hieracium scouleri var. scouleri (hipa5)

Hieracium scribneri (hisc4)

Hieracium triste var. triste (hitrt)

Hieracium triste var. triste (chtr7)

Hieracium umbellatum (hico4)

Hieracium umbellatum (hisc8)

Hieracium umbellatum (hiscc)

Hieracium umbellatum (hiscp)

Hieracium umbellatum (hiscs3)

Hieracium umbellatum (hiscs4)

Hieracium venosum (hiven)

high plains goldenrod (soal5)

Hillebrand's dubautia (dulih)

Hill's thistle (cihi)

Himalayan fleabane (ermu10)

Hinckley's brickellbush (brhi4)

Hinckley's brickellbush (brhih)

hispid starburr (achi)

hoary balsamroot (bain)

hoary blackfoot (mecir)

hoary blackfoot (meci)

hoary blackfoot (mecic)

hoary blackfoot (mecih)

hoary false goldenaster (heca8)

hoary fleabane (erca4)

hoary groundsel (pawe4)

hoary ragwort (seer5)

hoary tansyaster (macag)

hoary tansyaster (macaa)

hoary tansyaster (macac)

hoary tansyaster (maca2)

hoary tansyaster (macag2)

hoary tansyaster (macai2)

hoary tansyaster (macas2)

hoary tansyaster (macac3)

hoary tansyaster (macaa2)

hoary Townsend daisy (toin)

hole-in-the-sand plant (nicol)

hollyleaf burr ragweed (amil2)

Holm's ragwort (seamh)

holozonia (holoz)

holy dandelion (glse4)

Holzinger's eupatorium (eupuh)

honeycombhead (baldu)

Honolulu nehe (liov2)

Hooker's balsamroot (baho)

Hooker's balsamroot (bahoh3)

Hooker's inula (inho3)

Hooker's scratchdaisy (crhog)

Hooker's scratchdaisy (crho7)

Hooker's scratchdaisy (crhov)

Hooker's scratchdaisy (crhoh)

Hooker's Townsend daisy (toho)

Hoover's western rosinweed (caho18)

Hopi tea greenthread (thme)

horrid herrickia (euho4)

horsebrush (tetra3)

horseweed (conyz)

Houghton's goldenrod (olho)

houndstongue hawkweed (hicy)

Houston tansyaster (raau4)

Howaiaulu island-daisy (kema)

Howell's fleabane (erho3)

Howell's gumweed (grho)

Howell's pussytoes (anho)

Howell's pussytoes (anhoh)

Howell's pussytoes (anhon)

Howell's silverpuffs (miho2)

Huachuca hawkweed (hica4)

Huachuca Mountain ragwort (semuh)

Huachuca Mountain ragwort (semu9)

Huber's fleabane (erhu6)

Hueco rockdaisy (pehu5)

huisache daisy (amse)

Hulsea algida (huca5)

Hulsea algida (hune)

Hulsea algida (huca3)

Hulsea nana (huvo)

Hulsea nana (hula)

Hulsea nana (hunal)

Hulsea vestita ssp. callicarpha (huvec2)

Hulsea vestita ssp. callicarpha (huca4)

Hulsea vestita ssp. inyoensis (huin2)

Hulsea vestita ssp. inyoensis (hucai2)

Hulsea vestita ssp. parryi (hupa)

Hulsea vestita ssp. pygmaea (huvep3)

Hulteniella integrifolia (arin25)

Hulteniella integrifolia (chin18)

Hulteniella integrifolia (lein4)

Hulten's fleabane (erhu3)

Humboldt mule-ears (wylo)

Hymenoclea salsola var. fasciculata (hyfa2)

Hymenoclea salsola var. fasciculata (hysap2)

Hymenoclea salsola var. pentalepis (hype4)

Hymenoclea sandersonii (amsa6)

hymenopappus (hymen4)

Hymenopappus artemisiifolius var. artemisiifolius (hysca2)

Hymenopappus artemisiifolius var. riograndensis (hyscr)

Hymenopappus filifolius var. cinereus (hyar6)

Hymenopappus filifolius var. cinereus (hyci4)

Hymenopappus filifolius var. eriopodus (hyer)

Hymenopappus filifolius var. lugens (hygl4)

Hymenopappus filifolius var. lugens (hylu3)

Hymenopappus filifolius var. luteus (hylu2)

Hymenopappus filifolius var. nudipes (hyfia)

Hymenopappus filifolius var. pauciflorus (hypa7)

Hymenopappus filifolius var. polycephalus (hypo5)

Hymenopappus flavescens var. canotomentosus (hyro5)

Hymenopappus newberryi (lene6)

Hymenopappus scabiosaeus var. corymbosus (hyco10)

Hymenopappus scabiosaeus var. scabiosaeus (hyca14)

Hymenoxys ambigens var. ambigens (plam)

Hymenoxys ambigens var. floribunda (hymi10)

Hymenoxys ambigens var. floribunda (plfl2)

Hymenoxys bigelovii (mabi7)

Hymenoxys cooperi var. canescens (acca13)

Hymenoxys cooperi var. cooperi (acco9)

Hymenoxys helenioides (pihe7)

Hymenoxys hoopesii (heho5)

Hymenoxys hoopesii (duho)

Hymenoxys odorata (piod)

Hymenoxys richardsonii var. floribunda (hyriu)

Hymenoxys richardsonii var. floribunda (hyol)

Hymenoxys richardsonii var. floribunda (acrif)

Hymenoxys richardsonii var. floribunda (pirif)

Hymenoxys richardsonii var. richardsonii (acri3)

Hymenoxys richardsonii var. richardsonii (piri6)

Hymenoxys vaseyi (acva2)

Hypochaeris brasiliensis var. tweediei (hybrt)

Hypochaeris brasiliensis var. tweediei (hyel5)

Hypochaeris brasiliensis var. tweediei (hytw2)

Hypochaeris brasiliensis var. tweediei (hytw)

hyssopleaf fleabane (erhyh2)

hyssopleaf fleabane (erhy5)

hyssopleaf thoroughwort (euhyc)

hyssopleaf thoroughwort (euhyl)

hyssopleaf thoroughwort (euhy)

hyssopleaf thoroughwort (euhyh)

Iberian knapweed (ceib)

Idaho balsamroot (bahoi)

Idaho fleabane (eras)

Idaho goldenweed (toab)

Idaho gumweed (grnan)

Idaho gumweed (grna)

Idaho gumweed (grnai)

Idaho hawksbeard (crbai)

Idaho hymenopappus (hyfil)

iliau (wilke)

iliau (wigy)

Illyrian cottonthistle (onil)

imberis woodyaster (xytoi)

Indian aster (kain5)

Indian camphorweed (plin4)

Indian Canyon fleabane (erun5)

Indian headdress (trro)

Indian headdress (tracy)

Indian lettuce (lain13)

Indian plaintain (arnog)

Indian plantain (paras2)

Indianbush (psaca)

interior ironweed (vebai2)

intermediate balsamroot (bacai)

Intermountain rubberweed (hyhe)

Inyo rockdaisy (pein8)

Ionactis alpina (assc3)

Ionactis alpina (chal21)

Ionactis elegans (chel2)

Ionactis linariifolius (asli2)

Ionactis linariifolius (asliv)

Ionactis stenomeres (asst3)

Iranian knapweed (cede10)

ironweed (cyant2)

ironweed (vean5)

ironweed (verno)

ironweed (vega)

island bristleweed (hade4)

island cinchweed (pete10)

island hazardia (haca6)

island sagebrush (arne6)

island senecio (sely)

island-aster (hespe8)

islandthicket thoroughwort (kopo)

Isocarpha oppositifolia (caop4)

Isocoma acradenia var. acradenia (haac2)

Isocoma acradenia var. bracteosa (isbr2)

Isocoma acradenia var. bracteosa (haacb)

Isocoma acradenia var. eremophila (haace)

Isocoma acradenia var. eremophila (iser)

Isocoma acradenia var. eremophila (isace)

Isocoma arguta (havea)

Isocoma coronopifolia (ispe)

Isocoma coronopifolia (iscop)

Isocoma drummondii (isme4)

Isocoma drummondii (hadr2)

Isocoma humilis (hale7)

Isocoma menziesii var. decumbens (havef)

Isocoma menziesii var. decumbens (isvef)

Isocoma menziesii var. menziesii (isox)

Isocoma menziesii var. menziesii (haveo)

Isocoma menziesii var. menziesii (isveo)

Isocoma menziesii var. sedoides (haves2)

Isocoma menziesii var. sedoides (isves)

Isocoma menziesii var. vernonioides (isve3)

Isocoma menziesii var. vernonioides (havev)

Isocoma menziesii var. vernonioides (isvev2)

Isocoma pluriflora (hapl)

Isocoma pluriflora (hahe2)

Isocoma pluriflora (iswr)

Isocoma rusbyi (haru)

Isocoma tenuisecta (hate)

Isocoma veneta (have5)

Italian aster (asam12)

Italian hawksbeard (crbu3)

Italian plumeless thistle (capy2)

Iva annua var. ?macrocarpa (ivcim)

Iva annua var. annua (ivci2)

Iva annua var. caudata (ivca3)

Iva axillaris (ivaxr)

Iva axillaris (ivaxr2)

Iva frutescens ssp. oraria (ivfro)

Iva texensis (ivanl)

Ives's fournerved daisy (teiv)

ivyleaf thoroughwort (chiv)

ixeris (ixeri)

Ixeris stolonifera (last3)

Jack in the bush (chod)

jackass breadnut (cler)

Jack-go-to-bed-at-noon (trla30)

Jackson Hole thistle (cisu)

Jalisco rabbit-tobacco (psja4)

Jamaican fleabane (erja2)

Jame's rubberweed (hyja)

jamesianthus (james2)

Japanese nipplewort (laap3)

Japanese sweet coltsfoot (peja3)

Japanese thistle (cija2)

jaumea (jaume)

jefea (jefea)

Jefea brevifolia (zebr2)

Jensia rammii (mara2)

Jensia yosemitana (mayo)

Jepson's brickellbush (brcaj)

Jepson's woolly sunflower (erje)

Jersey cudweed (pslu6)

Jersey knapweed (cepa14)

Jerusalem artichoke (hetu)

Jessica's aster (syje)

Jesuit's bark (ivfro2)

Jesuit's bark (ivfr)

Jesuit's bark (ivfrf)

jeweled distaff thistle (caox6)

jeweled thistle (ciar6)

John Day's pincushion (chne6)

Jones's aster (eujo3)

Jones's false goldenaster (hejo)

Jones's fleabane (erjo2)

Jones's tidytips (lajo)

Jones's Townsend daisy (tojot)

Jones's Townsend daisy (tojoj)

Jones's Townsend daisy (tojo)

Julia's goldenrod (soju2)

Junak's desertdandelion (maju2)

justiceweed (eulen)

justiceweed (eulel)

justiceweed (eule)

kachina fleabane (erka)

Kahili beggarticks (bifok)

Kaibab pussytoes (anro3)

Kalalau rim dubautia (duke)

Kalalau Valley remya (remo)

Kalealaha beggarticks (bimik2)

Kalimeris mongolica (asmo17)

Kalm's hawkweed (hikak2)

Kalm's hawkweed (hika2)

Kamchatka thistle (cika)

kau silversword (arka2)

Kauai beggarticks (bice2)

Kauai dubautia (dumi)

Kauai island-aster (hely)

Kauai nehe (limie)

Kauai nehe (limi8)

Kauai nehe (l