apiaceae plant family
adobe desertparsley (loco2)
adobe snakeroot (sama3)
adobe yampah (pepr5)
Aegopodium podagraria (aepov)
aethusa (aethu)
agate desertparsley (loco8)
Ajowan caraway (trach3)
Ajowan caraway (tram13)
Aletes anisatus (cyan8)
Aletes anisatus (ptan4)
Aletes macdougalii ssp. macdougalii (cyma25)
Aletes macdougalii ssp. macdougalii (orma4)
Alexanders (smol)
alkali desertparsley (locac)
alkali desertparsley (loca5)
alkali desertparsley (locad)
alpine biscuitroot (logra)
alpine false springparsley (psmo)
alpine lovage (limu7)
alpine oreoxis (oralp)
alpine oreoxis (orala)
alpine oreoxis (oral)
American marshpennywort (hyam)
American silvertop (glli)
American silvertop (gllil)
American thorow wax (buam2)
American wild carrot (dapu3)
amethyst eryngo (eram11)
ammi (ammi4)
Ammi visnaga (vida4)
ammoniakum (doam2)
angelica (angel)
Angelica arguta (anly2)
Angelica atropurpurea (anato)
Angelica breweri (anarb)
Angelica californica (antoc)
Angelica hendersonii (antoh)
Angelica lineariloba (anlic)
Angelica lucida (colug)
Angelica lucida (coac5)
Angelica lucida (colu2)
Angelica lucida (cogm2)
Angelica triquinata (ancu2)
Angelica venenosa (anvi7)
anise (myod)
anise burnet saxifrage (pian3)
Anthriscus caucalis (annes)
Anthriscus caucalis (ansc8)
Anthriscus cerefolium (anlo5)
Anthriscus cerefolium (cece3)
Anthriscus cerefolium (scce4)
Anthriscus sylvestris (chsy)
apiastrum (apias)
Apium graveolens var. dulce (apdu2)
Apium graveolens var. dulce (cegr11)
Apium graveolens var. rapaceum (apra2)
Apium nodiflorum (cyno4)
Arizona eryngo (ersp10)
arracacha (arxa2)
arracacia (arrac2)
Arracacia xanthorrhiza (ares3)
asafetida (feas2)
Austin desertparsley (loau5)
Baker's alpineparsley (orba)
Baldwin's eryngo (erba6)
ballast eryngo (erdi8)
barestem biscuitroot (lonu2)
basalt springparsley (cyba3)
beethistle (erar14)
Berula erecta (beeri2)
Berula erecta (bein3)
Berula erecta (bepu6)
Berula erecta (sier2)
Big Pine biscuitroot (lori2)
bigroot springparsley (cyma)
bigseed biscuitroot (loma3)
Bill's neoparrya (neli2)
biscuitroot (loro7)
bishop (bifor)
bishop's goutweed (aepo)
Blue Mountain biscuitroot (loor3)
blueflower eryngo (erin6)
bluntseed sweetroot (osde)
Bolander's yampah (pebo2)
Bolander's yampah (pebob)
Bolander's yampah (peboi)
bowlesia (bowle)
Bowlesia incana (bose2)
Bradshaw's desertparsley (lobr)
Brandegee's desertparsley (lobr2)
Brewer's angelica (anbr5)
bristlefruit hedgeparsley (tole2)
bristly scaleseed (spec2)
broadleaf false carrot (tula)
broadnineleaf biscuitroot (lotra)
broadsheath desertparsley (lova)
bulblet-bearing water hemlock (cibu)
bulbous springparsley (cybu)
bupleurum (buple)
Bupleurum americanum (butra2)
Bupleurum lancifolium (busu)
Bupleurum lancifolium (bupr2)
Bupleurum odontites (bufo)
burnet saxifrage (pimpi)
burr chervil (anca14)
burr parsley (cauca)
Butler's sandparsley (ambu)
butte desertparsley (lomam)
butte desertparsley (loma4)
butte desertparsley (lomap)
button eryngo (eryu)
button eryngo (eryus)
button eryngo (eryuy)
Calder's licorice-root (lica15)
California angelica (anca32)
California eryngo (erar11)
California eryngo (erara)
California Indian potato (orfu)
California licorice-root (lica)
California lomatium (loca3)
California sweetcicely (osbr)
California wavewing (pttec2)
California yampah (peca14)
Call's angelica (anca13)
Canadian blacksnakeroot (sacag2)
Canadian blacksnakeroot (saca15)
Canadian blacksnakeroot (sacac2)
Canadian honewort (crca9)
Canadian licorice-root (lica16)
Canby's angelica (anca11)
Canby's biscuitroot (loca4)
Canby's cowbane (oxca2)
Canby's licorice-root (lica2)
Canyonlands biscuitroot (lola4)
caraway (caca19)
Carolina grasswort (lica31)
carrot (dacas)
carrot burr parsley (capl11)
carrotleaf biscuitroot (lodim)
Carson's waterparsnip (sica12)
carum (carum)
Carum carvi (cave20)
cascade desertparsley (loma5)
Cedar Breaks springparsley (cymi2)
celeriac (apgrr)
celery (apium)
celeryleaf licorice-root (liap)
centella (cente)
Centella asiatica (hyas4)
Centella erecta (cere5)
Centella erecta (ceas5)
Chaerophyllum procumbens var. shortii (chsh)
Chaerophyllum tainturieri var. dasycarpum (chda3)
Chaerophyllum tainturieri var. tainturieri (chtaf)
Chaerophyllum tainturieri var. tainturieri (chprt)
Chaerophyllum tainturieri var. tainturieri (chte7)
Chaerophyllum tainturieri var. tainturieri (chfl6)
Charleston Mountain angelica (ansc9)
chervil (chaer)
chervil (anthr)
Chinese hemlockparsley (coch2)
Chiricahua Mountain eryngo (erle12)
Cicuta douglasii (cimac)
Cicuta maculata var. angustifolia (cioc3)
Cicuta maculata var. bolanderi (cibo)
Cicuta maculata var. maculata (cicu)
Cicuta maculata var. maculata (cimac2)
Cicuta maculata var. maculata (cime2)
Cicuta virosa (cima)
Clayton's sweetroot (oscl)
clustered blacksnakeroot (saod)
Cnidium cnidiifolium (cocn)
Cnidium monnieri (semo7)
coastal biscuitroot (lopa2)
coastal blacksnakeroot (sala7)
coastal eryngo (erar12)
coastal mock bishopweed (ptma6)
coastal plain angelica (ande4)
Colorado aletes (alhu)
common cowparsnip (hema80)
common lomatium (lout)
common yampah (pegab)
Conioselinum chinense (copu14)
Conioselinum gmelinii (cochp)
Conioselinum gmelinii (copa22)
Constance's springparsley (cyco22)
coriander (cosa)
coriander (coria)
corkyfruit waterdropwort (oepi)
cous biscuitroot (loco4)
cowbane (oxypo)
cowparsnip (herac)
coyotethistle (erva5)
creeping eryngo (erpr5)
creeping marshwort (apre)
Cryptotaenia canadensis (deca12)
cumin (cumin)
cumin (cucy)
Cuminum cyminum (cuod2)
Cusick's biscuitroot (locu)
cutleaf meadowparsnip (thpi)
cutleaf waterparsnip (beer)
Cyclospermum leptophyllum (aple2)
Cyclospermum leptophyllum (cyam5)
Cyclospermum leptophyllum (apte)
Cymopterus acaulis var. fendleri (cyfe)
Cymopterus acaulis var. higginsii (cyhi2)
Cymopterus corrugatus (rhpl5)
Cymopterus glaucus (epgl3)
Cymopterus ibapensis (epib2)
Cymopterus ibapensis (cywa11)
Cymopterus ibapensis (cyloi)
Cymopterus ibapensis (epwa2)
Cymopterus jonesii (cypuj)
Cymopterus jonesii (epjo)
Cymopterus longipes (eplo)
Cymopterus minimus (aumi2)
Cymopterus montanus (phmo10)
Cymopterus nivalis (alni2)
Cymopterus nivalis (cybi)
Cymopterus nivalis (cyhu4)
Cymopterus nivalis (albi5)
Cymopterus panamintensis var. panamintensis (eppa6)
Cymopterus purpureus (eppu)
Cymopterus ripleyi (cyris)
Cymopterus rosei (auro)
Cymopterus rosei (cypur)
cynosciadium (cynos)
daucosma (dauco)
Davidson's wavewing (ptda)
Davis's springparsley (cyda3)
Dawson's angelica (anda)
Day Valley desertparsley (lomi3)
delta eryngo (erra5)
desert biscuitroot (lofof)
desert biscuitroot (lofof2)
desert biscuitroot (lofo)
desert biscuitroot (lofod)
desert springparsley (cyde)
desertparsley (lomat)
devil's blacksnakeroot (sasa3)
dill (angr2)
dill (aneth)
dogshade (limno3)
Donnell's biscuitroot (lodo2)
dorema (dorem)
Douglass's springparsley (cydo2)
eastern grasswort (lich)
eastern yampah (peam2)
Eastwood's desertparsley (loea)
Eastwood's podistera (poea)
eltrot (hesp6)
eltrot (hesps)
Engelmann's desertparsley (loen)
erect centella (ceer2)
erect hedgeparsley (toja)
erigenia (erige)
Eryngium aquaticum var. aquaticum (ervi11)
Eryngium aquaticum var. ravenelii (erra10)
Eryngium aquaticum var. ravenelii (erfl14)
Eryngium aquaticum var. ravenelii (eraqf)
Eryngium aristulatum var. parishii (erarp2)
Eryngium aristulatum var. parishii (erpa33)
Eryngium castrense (ervac)
Eryngium heterophyllum (erwr3)
Eryngium integrifolium (erlu7)
Eryngium prostratum (erprd)
Eryngium spinosepalum (ervag)
Eryngium vaseyi (ervav2)
Eryngium yuccifolium var. synchaetum (ersy2)
eryngo (eryng)
eryngo (ercr8)
European bishop (bite3)
European marshwort (apno)
Evert's springparsley (cyev)
falcaria (falca)
Falcaria vulgaris (fasi2)
false carrot (yami)
false carrot (turge)
false snowparsley (tiaj)
false springparsley (pseud4)
featherleaf springparsley (cybe2)
Fendler's cowbane (oxfe)
Fendler's springparsley (cyacf)
fennel (foeni)
fernleaf biscuitroot (lodi)
fernleaf biscuitroot (lodid2)
fernleaf licorice-root (lifi)
ferula (ferul3)
ferula (fena)
Ferula assa-foetida (fefo)
Ferula gummosa (fega)
field eryngo (erca19)
fierce Spaniard (acfe2)
fierce Spaniard (aciph)
filmy angelica (antr2)
fineleaf waterdropwort (oeaq)
finger dogshade (cydi2)
floating marshpennywort (hyra)
Foeniculum vulgare (fofo)
fool's parsley (aecy2)
footsteps of spring (saar9)
fragrant eryngo (erar13)
Gairdner's yampah (pegag)
galbanum (fegu)
garden chervil (ance)
garden lovage (leof)
Gardner's yampah (pega3)
Geyer's biscuitroot (loge2)
giant angelica (anam)
giant cowbane (oxgr5)
giant hogweed (hema17)
Gilman's springparsley (cygi)
glaucous umbrellawort (tagl)
Glehnia littoralis ssp. leiocarpa (cyli14)
Glehnia littoralis ssp. leiocarpa (glle5)
Glehnia littoralis ssp. leiocarpa (gllil2)
globe springparsley (cygl2)
golden zizia (ziau)
Gorman's biscuitroot (logo)
goutweed (aegop)
grasswort (lilae2)
gray springparsley (cyci2)
Gray's angelica (angr3)
Gray's biscuitroot (logrg2)
Gray's biscuitroot (logr)
Gray's biscuitroot (logrd)
Gray's licorice-root (ligr)
Great Basin desertparsley (losi2)
Great Basin desertparsley (losis)
Great Basin Indian potato (orli)
Great Valley eryngo (erca33)
Greeley springparsley (cyacg)
Greenman's biscuitroot (logr2)
hairy angelica (anve)
hairy moss (polyt)
hairyfruit chervil (chtad)
hairyfruit chervil (chtat)
hairyfruit chervil (chta)
hairyjoint meadowparsnip (thba)
Hall's biscuitroot (loha)
Hamblen's biscuitroot (lofah)
harbinger of spring (erbu)
harbouria (harbo)
hare's ear (buro)
Hartweg's umbrellawort (taha2)
Hawai'i blacksnakeroot (sasa9)
Hawai'i scaleseed (spha2)
hedgeparsley (toril)
hemlock waterparsnip (sisu2)
hemlockparsley (conio)
Henderson's angelica (anhe)
Henderson's biscuitroot (lohe2)
Henderson's wavewing (pthe)
Heracleum maximum (hela4)
Heracleum maximum (hespl)
Heracleum maximum (hespm)
Heracleum sphondylium ssp. sibiricum (hesi3)
Heracleum sphondylium ssp. sibiricum (hesia)
herbwilliam (ptca)
hierba del sapo (erna2)
Higgins's springparsley (cyach)
Hinckley's spreadwing (euhi2)
hoary bowlesia (boin3)
Hoffmann's blacksnakeroot (saho2)
hogfennel (pepa22)
hog's-fennel (peof2)
hollowstem burnet saxifrage (pima6)
honewort (crypt5)
Hooker's eryngo (erho9)
Hooker's wildparsley (mudih)
Hoover's biscuitroot (loho3)
Hoover's desertparsley (lotu)
Hoover's eryngo (erarh)
Hoover's umbrellawort (taho)
Howell's biscuitroot (loho)
Howell's umbrellawort (taho2)
Howell's yampah (peho5)
Huachuca Mountain eryngo (erph3)
Hulten's licorice-root (lisch)
hydrocotyle (hydro2)
Hydrocotyle bowlesioides (hysio)
Hydrocotyle prolifera (hyvet)
Hydrocotyle prolifera (hyca13)
Hydrocotyle prolifera (hyau2)
Hydrocotyle sibthorpioides (hyro4)
Ibapah springparsley (cyib)
Idaho biscuitroot (loid)
Idaho licorice-root (lite2)
Indian biscuitroot (lopi)
Indian parsley (alete)
Indian potato (oroge)
Indian springparsley (cyab)
Inyo biscuitroot (lofoi)
Jakutsk snowparsley (cncn)
Japanese honewort (crja7)
Java waterdropwort (oeja2)
Java waterdropwort (oejaj)
Jones's springparsley (cyjo)
juniper biscuitroot (loju)
Kauai blacksnakeroot (saka2)
Kellogg's umbrellawort (take)
Kellogg's yampah (peke)
king desertparsley (logr6)
king desertparsley (logrg)
King's angelica (anki)
kneeling angelica (ange2)
knotted hedgeparsley (tono)
laceflower (ptnu)
lanceleaf thorow wax (bula3)
large bullwort (amma)
largefruit blacksnakeroot (satr4)
largeleaf marshpennywort (hybo3)
largeleaf pennywort (hybo)
largeleaf springparsley (cyme)
Lassen parsley (lora)
lawn marshpennywort (hysi)
leafy wildparsley (mudid)
leafy wildparsley (mudi)
Leavenworth's eryngo (erle11)
Leiberg's umbrellawort (tate3)
Lemmon's yampah (pele5)
levisticum (levis)
Levisticum officinale (hile3)
Levisticum officinale (lepa13)
licorice-root (ligus)
Ligusticum canbyi (lile6)
Ligusticum canbyi (lica23)
Ligusticum scoticum ssp. hultenii (lihu4)
Ligusticum scoticum ssp. hultenii (lisch3)
Ligusticum scoticum ssp. hultenii (hahu2)
Ligusticum tenuifolium (lifit)
Lilaeopsis carolinensis (liat)
Lilaeopsis chinensis (lili7)
Lilaeopsis schaffneriana var. recurva (lire)
Limnosciadium pinnatum (cypi6)
little desertparsley (lomi2)
little-leaf angelica (seca20)
Loch Lomond eryngo (erco39)
Lomatium ambiguum (peam7)
Lomatium austiniae (lopls)
Lomatium austiniae (lopla)
Lomatium bicolor var. leptocarpum (lole2)
Lomatium bradshawii (lebr4)
Lomatium brandegeei (cybr8)
Lomatium californicum (leca15)
Lomatium canbyi (peca28)
Lomatium caruifolium var. denticulatum (lehu3)
Lomatium caruifolium var. denticulatum (lohu3)
Lomatium caruifolium var. denticulatum (lean6)
Lomatium ciliolatum (locic2)
Lomatium cous (loci4)
Lomatium cous (lomo4)
Lomatium dasycarpum ssp. tomentosum (loto6)
Lomatium dissectum var. dissectum (ledi7)
Lomatium dissectum var. multifidum (lodie)
Lomatium dissectum var. multifidum (lemu5)
Lomatium donnellii (lopl)
Lomatium eastwoodiae (alea)
Lomatium farinosum var. farinosum (pefa2)
Lomatium farinosum var. hambleniae (loha5)
Lomatium foeniculaceum ssp. daucifolium (loda5)
Lomatium foeniculaceum ssp. daucifolium (lofod2)
Lomatium foeniculaceum ssp. daucifolium (coda4)
Lomatium foeniculaceum ssp. fimbriatum (lofof3)
Lomatium foeniculaceum ssp. foeniculaceum (covi12)
Lomatium foeniculaceum ssp. foeniculaceum (cofo5)
Lomatium foeniculaceum ssp. inyoense (lofoi2)
Lomatium foeniculaceum ssp. inyoense (loin7)
Lomatium foeniculaceum ssp. macdougalii (loma9)
Lomatium foeniculaceum ssp. macdougalii (lofom2)
Lomatium graveolens var. alpinum (pegra)
Lomatium graveolens var. alpinum (lonua)
Lomatium graveolens var. alpinum (lokia)
Lomatium graveolens var. alpinum (logrc)
Lomatium graveolens var. alpinum (cyal7)
Lomatium graveolens var. alpinum (pekia)
Lomatium graveolens var. graveolens (pegr16)
Lomatium graveolens var. graveolens (peki5)
Lomatium graveolens var. graveolens (loki)
Lomatium hallii (lone6)
Lomatium hooveri (locih)
Lomatium junceum (alju2)
Lomatium latilobum (alla6)
Lomatium macrocarpum (fema)
Lomatium macrocarpum (pema14)
Lomatium macrocarpum (lomae)
Lomatium macrocarpum (lomaa)
Lomatium macrocarpum (coma12)
Lomatium marginatum var. marginatum (coma11)
Lomatium martindalei (loan3)
Lomatium martindalei (lomaa2)
Lomatium martindalei (lomaf)
Lomatium martindalei (loanf)
Lomatium minimum (almi8)
Lomatium nevadense var. parishii (lonep2)
Lomatium nudicaule (conu9)
Lomatium nuttallii (alme4)
Lomatium nuttallii (peme9)
Lomatium nuttallii (neme4)
Lomatium nuttallii (lome2)
Lomatium nuttallii (cynu5)
Lomatium nuttallii (alnu)
Lomatium orientale (coor8)
Lomatium parryi (alpa15)
Lomatium parvifolium (lopap)
Lomatium sandbergii (pesa13)
Lomatium scabrum var. scabrum (alsc10)
Lomatium simplex var. simplex (lopl4)
Lomatium simplex var. simplex (lotrp)
Lomatium thompsonii (losut)
Lomatium triternatum var. anomalum (loan4)
Lomatium triternatum var. brevifolium (lobr6)
Lomatium triternatum var. macrocarpum (lotra2)
Lomatium utriculatum (lova3)
Lomatium vaginatum (loutp)
Lomatium watsonii (lofr2)
longstalk springparsley (cylo)
longstyle sweetroot (oslo)
Lyall's angelica (anar3)
Macdougal's biscuitroot (lofom)
MacDougal's Indian parsley (almam)
MacDougal's Indian parsley (alma3)
MacDougal's Indian parsley (almab)
Mackenzie's water hemlock (civi5)
Macoun's woodroot (poma18)
makou (pesa6)
manyflower marshpennywort (hyum)
Mariposa desertparsley (loco3)
marsh parsley (cyle7)
marsh parsley (cyclo4)
Maryland sanicle (sama2)
masterwort (peos2)
Mathias's eryngo (erma10)
meadow alexanders (zitr)
meadow parasol (dala5)
meadow zizia (ziap)
meadowparsnip (thasp)
Mediterranean hartwort (toap2)
Mexican hemlockparsley (come2)
Mexican sweetcicely (osmeb2)
Mexican sweetcicely (osme3)
mock bishopweed (ptili)
mock parsley (apan)
Modoc eryngo (eral8)
Mojave desertparsley (lomo)
Mojave desertparsley (lomol)
Mojave desertparsley (lomom)
Monnier's snowparsley (cnmo)
mooncarrot (seli2)
Mother Lode yampah (peba5)
mountain pimpernel (tamo)
mountain springparsley (cymo)
mountainparsley (oreon)
Mt. Hamilton desertparsley (loob3)
mudflat quillplant (lima7)
Musineon divaricatum var. divaricatum (mudi2)
Musineon divaricatum var. hookeri (mudih2)
Musineon divaricatum var. hookeri (mutr3)
Musineon divaricatum var. hookeri (muho)
Musineon tenuifolium (alte11)
Musineon tenuifolium (mute5)
musky marshpennywort (hymo4)
myrrhis (myrrh)
Napa biscuitroot (lore2)
narrowleaf thorow wax (buod2)
narrowleaf wildparsley (muli2)
narrowseed yampah (pele6)
neoparrya (neopa)
Neoparrya lithophila (alli2)
Nevada biscuitroot (lone)
Nevada biscuitroot (lonen)
Nevada podistera (pone4)
nineleaf biscuitroot (lotrt)
nineleaf biscuitroot (lotrm)
nineleaf biscuitroot (lotrb)
nineleaf biscuitroot (lotr2)
northern biscuitroot (lofaf)
northern biscuitroot (lofa)
Northern Idaho biscuitroot (loor)
northern licorice-root (live)
northern sanicle (sagr5)
Nuttall's biscuitroot (lonu3)
Nuttall's prairie parsley (ponu4)
Ochoco lomatium (looc2)
Oenanthe javanica ssp. stolonifera (oest5)
Oregon yampah (peor6)
oreoxis (oreox)
Oreoxis alpina ssp. alpina (cyal9)
Oreoxis bakeri (cyba8)
Oreoxis trotteri (cytr13)
Orogenia linearifolia (orlil2)
Osmorhiza berteroi (osnu)
Osmorhiza berteroi (osch)
Osmorhiza berteroi (osdi)
Osmorhiza berteroi (wadi)
Osmorhiza berteroi (osbr2)
Osmorhiza brachypoda (osbrf)
Osmorhiza claytonii (wacl)
Osmorhiza claytonii (osarb)
Osmorhiza depauperata (oschc)
Osmorhiza depauperata (osob2)
Osmorhiza depauperata (waob)
Osmorhiza longistylis (osarl)
Osmorhiza longistylis (oslov)
Osmorhiza longistylis (walo2)
Osmorhiza longistylis (oslob)
Osmorhiza longistylis (osloi)
Osmorhiza mexicana ssp. bipatriata (osbi2)
Osmorhiza mexicana ssp. bipatriata (osbi)
Osmorhiza mexicana ssp. bipatriata (osmeb)
Osmorhiza occidentalis (osam2)
Osmorhiza occidentalis (gloc2)
Osmorhiza purpurea (wapu)
Osmorhiza purpurea (osle)
Osmorhiza purpurea (oschp)
Owens Peak desertparsley (losh)
Oxypolis canbyi (oxfic)
Oxypolis greenmanii (oxfig)
Oxypolis rigidior (oxril)
Oxypolis rigidior (oxtu)
Oxypolis rigidior (oxria)
Oxypolis rigidior (oxlo)
Pacific blacksnakeroot (sacr2)
Pacific blacksnakeroot (sacrc)
Pacific blacksnakeroot (sacrt)
Pacific hemlockparsley (cogm)
Packard's desertparsley (lopa5)
Panamint springparsley (cypa)
Panamint springparsley (cypaa)
Panamint springparsley (cypap)
Parish's biscuitroot (lonep)
Parish's eryngo (erarp)
Parish's umbrellawort (tapa5)
Parish's yampah (pepa21)
Parish's yampah (pepap2)
Parish's yampah (pepal)
parsley (petro6)
parsley (pecr2)
parsnip (pasti)
Pastinaca sativa (pasap)
Peck's blacksnakeroot (sape7)
Peck's desertparsley (lope3)
Pendleton's eryngo (erpe19)
Perideridia americana (euam4)
Perideridia gairdneri ssp. borealis (atmo)
Perideridia gairdneri ssp. borealis (camo21)
Perideridia gairdneri ssp. borealis (pemo7)
Perideridia gairdneri ssp. gairdneri (caga7)
Petroselinum crispum (cape33)
Petroselinum crispum (pesa17)
Petroselinum crispum (pevu4)
Petroselinum crispum (appe)
Petroselinum crispum (peho6)
peucedanum (peuce)
Peucedanum ostruthium (imos)
Peucedanum palustre (capa61)
Peucedanum sandwicense (peka6)
Peucedanum sandwicense (pesah)
piedmont cowbane (oxte)
piedmont mock bishopweed (ptno)
Pimpinella anisum (anvu2)
Pimpinella major (pima9)
Pimpinella major (pisam2)
plains eryngo (erpl5)
plains sandparsley (ampo4)
plains springparsley (cyaca)
plains springparsley (cyacp)
plains springparsley (cyac)
podistera (podis)
Podistera macounii (limua)
poison angelica (anli2)
poison hemlock (coma2)
poison hemlock (coniu)
poison sanicle (sabi2)
Polytaenia nuttallii (plnu)
Polytaenia texana (ponut)
Polytaenia texana (plnut)
Porter's licorice-root (lipob)
Porter's licorice-root (lipo)
Porter's licorice-root (lipop)
prairie bishop (biam2)
prairie dogshade (lipu2)
prostrate marshwort (appr2)
Pseudocymopterus montanus (thmo7)
Pseudocymopterus montanus (psti)
Pseudocymopterus montanus (cyle6)
Pteryxia davidsonii (alda2)
Pteryxia hendersonii (allo5)
Pteryxia hendersonii (alhe)
Pteryxia hendersonii (cylo10)
Pteryxia hendersonii (cyhe3)
Pteryxia petraea (alpe7)
Pteryxia petraea (cype9)
Pteryxia petraea (cytep)
Pteryxia terebinthina var. albiflora (cytea)
Pteryxia terebinthina var. albiflora (pttec)
Pteryxia terebinthina var. albiflora (cytec)
Pteryxia terebinthina var. californica (cytec2)
Pteryxia terebinthina var. foeniculacea (cytef)
Pteryxia terebinthina var. terebinthina (cyte9)
Ptilimnium costatum (ptte2)
Ptilimnium nodosum (hano)
Ptilimnium nodosum (ptfl)
Ptilimnium nodosum (havi6)
Ptilimnium nodosum (ptvi3)
Ptilimnium nodosum (ptflv)
Ptilimnium nodosum (hafl5)
Ptilimnium nuttallii (dinu3)
purple leptotaenia (loco)
purple meadowparsnip (thtrt)
purple meadowparsnip (thtra)
purple meadowparsnip (thtr)
purple mountainparsley (orpu5)
purple sanicle (sabi3)
purple springparsley (cypu2)
purple sweetroot (ospu)
purpleflower blacksnakeroot (sapu8)
purplenerve springparsley (cymu2)
purplestem angelica (anat)
pygmy mountainparsley (orcl)
Queen Anne's lace (daca6)
rattlesnakemaster (eraq)
rattlesnakemaster (eraqr)
rattlesnakemaster (eraqa)
Red River scaleseed (spin)
redfruit desertparsley (loer2)
ribbed mock bishopweed (ptco)
Ripley's springparsley (cyri2)
rockloving wavewing (ptpe)
Rocky Mountain alpineparsley (orhu)
Rocky Mountain hemlockparsley (cosc2)
Rocky Mountain Indian parsley (alan3)
Rocky Mountain springparsley (cypl)
Rollins's biscuitroot (loro2)
rose angelica (anro)
Rose's springparsley (cyro3)
rough chervil (chte5)
rough desertparsley (losc3)
rough desertparsley (losct)
rough desertparsley (loscs)
rough hedgeparsley (tosc2)
roughfruit scaleseed (spdi2)
rush biscuitroot (loju3)
rushleaf eryngo (erpe7)
salmonflower biscuitroot (losa2)
San Nicholas biscuitroot (loin2)
Sandberg's biscuitroot (losa3)
sandparsley (ammos)
sanicle (sanic)
Sanicula arctopoides (saho8)
Sanicula arctopoides (sacrh)
Sanicula arguta (sasi12)
Sanicula bipinnatifida (sabif)
Sanicula canadensis var. canadensis (safl9)
Sanicula canadensis var. canadensis (sacat)
Sanicula canadensis var. canadensis (sacaf)
Sanicula crassicaulis var. tripartita (satr13)
Sanicula graveolens (sase19)
Sanicula graveolens (sagrs)
Sanicula graveolens (sanes)
Sanicula graveolens (sane4)
Sanicula marilandica (samap)
Sanicula odorata (sagr6)
Sanicula odorata (trod2)
Sanicula purpurea (salo13)
Sanicula purpurea (sasal)
Sanicula sandwicensis (saha11)
scaleseed (sperm2)
scandix (scand)
Schaffner's grasswort (liscr)
Schaffner's grasswort (lisc7)
Scottish licorice-root (lisc3)
Scottish licorice-root (liscs2)
seacoast angelica (anlu)
seaside eryngo (erma7)
selinum (selin2)
seseli (sesel)
sessileflower Indian parsley (alse5)
sharptooth blacksnakeroot (saar10)
sheathed wildparsley (muva)
shepherdsneedle (scpe)
shiny biscuitroot (lolu)
Short's spreading chervil (chprs)
Shoshone carrot (shpu)
shoshonea (shosh)
sickleweed (favu)
Sierra biscuitroot (loto2)
silvertop (glehn)
Sium suave (sisuf)
Sium suave (sifl)
Sium suave (sici2)
skirret (sisi4)
slender wildparsley (mute3)
slenderleaf lomatium (losil2)
Slickrock biscuitroot (lola3)
small-leaf angelica (anpi2)
Small's blacksnakeroot (sasm)
smyrnium (smyrn)
snowline springparsley (cyni3)
snowparsley (cnidi)
solidstem burnet saxifrage (pisas)
solidstem burnet saxifrage (pisa)
solidstem burnet saxifrage (pisan)
southern umbrellawort (taar2)
spadeleaf (ceas)
Spermolepis echinata (apec)
Spermolepis inermis (appa2)
Spermolepis inermis (sppa8)
sphenosciadium (sphen2)
spinysepal eryngo (ersp16)
spiritweed (erfo5)
spotted water hemlock (cimam)
spotted water hemlock (cimaa)
spotted water hemlock (cimab)
spotted water hemlock (cima2)
spreading chervil (chprp)
spreading chervil (chpr)
spreading eryngo (erdi7)
spreading hedgeparsley (toara)
spreading hedgeparsley (toar)
spreading hedgeparsley (toarh)
spreadwing (euryt)
springparsley (cymop2)
Stebbins's desertparsley (lost5)
stemless Indian parsley (alac2)
stiff cowbane (oxri)
stolon waterdropwort (oejas)
Strickland's umbrellawort (tast)
Suksdorf's desertparsley (losu4)
sweet fennel (fovu)
sweetcicely (osbe)
sweetroot (osmor)
sweetroot springparsley (cyne)
sweetscented biscuitroot (lose2)
taenidia (taeni)
Taenidia montana (psmo2)
talus springparsley (cyla10)
tansy dogshade (lipi2)
tapertip desertparsley (loat)
Tauschia stricklandii (hest6)
Tauschia tenuissima (loor5)
Tauschia tenuissima (leor3)
Texas prairie parsley (pote3)
Texas spreadwing (eute5)
Texas umbrellawort (tate2)
Thaspium barbinode (thch2)
Thaspium barbinode (thbaa)
Thaspium trifoliatum var. aureum (thau5)
Thaspium trifoliatum var. aureum (thtrf)
Thaspium trifoliatum var. trifoliatum (thaut)
Thompson's desertparsley (loth)
tilingia (tilin)
Tilingia ajanensis (cnaj2)
Toiyabe springparsley (cygo)
toothpickweed (amvi2)
tordylium (tordy)
Torilis arvensis ssp. heterophylla (toarp)
Torilis arvensis ssp. heterophylla (topu3)
Torilis arvensis ssp. heterophylla (tohe)
Trachyspermum ammi (trco15)
Trachyspermum ammi (amco13)
Trachyspermum ammi (caco44)
Tracy's blacksnakeroot (satr3)
Tracy's desertparsley (lotr)
TransPecos false mountainparsley (pslo3)
TransPecos Indian parsley (alfi3)
trepocarpus (trepo)
tropical marshpennywort (hypu4)
Trotter's alpineparsley (ortr)
Tuolumne eryngo (erpi4)
Turgenia latifolia (cala55)
turkey pea (satu)
turnip-root chervil (chbu5)
turpentine wavewing (pttef)
turpentine wavewing (pttet)
turpentine wavewing (ptte)
turpentine wavewing (pttea)
twoleaf springparsley (cyco5)
Uinta Basin springparsley (cydu)
umbrellawort (tausc)
Umtanum desertparsley (loqu2)
Utah angelica (anwh)
Utah desertparsley (lopa)
Waianae Range blacksnakeroot (sama9)
Wasatch desertparsley (lobil)
Wasatch desertparsley (lobib)
Wasatch desertparsley (lobi)
water cowbane (oxfi)
water hemlock (cicut)
water parsely (oesa)
waterdropwort (oenan)
waterparsnip (berul)
waterparsnip (sium)
Watson's desertparsley (lowa)
wavewing (ptery)
waxy springparsley (cygl)
wedgeleaf eryngo (ercu4)
Wenatchee desertparsley (locu2)
western cowbane (oxoc)
western grasswort (lioc)
western sandparsley (amgi)
western sweetroot (osoc)
western water hemlock (cido)
western yampah (peer3)
whiskbroom parsley (hatr)
whitenymph (trae2)
whorled marshpennywort (hypr10)
whorled marshpennywort (hyvev)
whorled marshpennywort (hyvef)
whorled marshpennywort (hyve2)
wideleaf waterparsnip (sila22)
widewing springparsley (cypu)
wild bishop (bira)
wild carrot (daucu)
wild carrot (dacac4)
wild celery (apgr2)
wild celery (apgrd)
wild chervil (ansy)
wild parsnip (pasa2)
wildparsley (musin)
Williams's springparsley (cywi3)
woodland angelica (ansy2)
woolly angelica (anto)
woolly mountainparsley (orve)
woollyfruit desertparsley (lodad)
woollyfruit desertparsley (lodat)
woollyfruit desertparsley (loda)
woollyhead parsnip (spca5)
Wright's eryngo (erhe3)
wrinklewing springparsley (cyco4)
Wyeth biscuitroot (loam)
yabea (yabea)
Yabea microcarpa (cami27)
yampah (perid)
yellow pimpernel (tain)
yerba de clavo (hyhi4)
Yolla Bolly biscuitroot (loci)
Yukon podistera (poyu)
zizia (zizia)
Zizia aptera (ziapo)
Zizia aptera (zico)
Zizia trifoliata (zila2)
Zizia trifoliata (ziar)
Zizia trifoliata (zibe)