Cutleaf Waterparsnip

Berula erecta

Western Water Hemlock

Cicuta douglasii

Water Hemlock

Cicuta maculata

Panamint Springparsley

Cymopterus panamintensis

Rattlesnake Weed

Daucus pusillus

Cow Parsnip

Heracleum maximum

Hemlock Waterparsnip

Sium suave

Southern Tauschia

Tauschia arguta

Parish's Umbrellawort

Tauschia parishii

Turpentinebroom

Thamnosma montana

Brewer's Angelica

Angelica breweri

Call's Angelica

Angelica callii

Poison Angelica

Angelica lineariloba

Woolly Angelica

Angelica tomentosa

Spotted Water Hemlock

Cicuta maculata var. angustifolia

Bolander's Water-hemlock

Cicuta maculata var. bolanderi

Alisma-leaved Button-celery

Eryngium alismifolium

Jepson's Button Celery

Eryngium aristulatum

California Eryngo

Eryngium aristulatum var. aristulatum

San Diego Button-celery

Eryngium aristulatum var. parishii

Beethistle

Eryngium articulatum

Great Valley Coyote-thistle

Eryngium castrense

Pendleton Button-celery

Eryngium pendletonense

Tuolumne Button-celery

Eryngium pinnatisectum

Spiny-sepaled Button-celery

Eryngium spinosepalum

Coyotethistle

Eryngium vaseyi

Wasatch Desertparsley

Lomatium bicolor

Lomatium bicolor var. leptocarpum

California Lomatium

Lomatium californicum

Canby's Biscuitroot

Lomatium canbyi

Caraway Leaved Lomatium

Lomatium caruifolium

Alkali Desertparsley

Lomatium caruifolium var. caruifolium

Lomatium caruifolium var. denticulatum

Woolly Fruited Lomatium

Lomatium dasycarpum

Woolly Fruited Lomatium

Lomatium dasycarpum ssp. dasycarpum

Woollyfruit Desertparsley

Lomatium dasycarpum ssp. tomentosum

Fernleaf Biscuitroot

Lomatium dissectum

Carrotleaf Biscuitroot

Lomatium dissectum var. multifidum

Desert Biscuitroot

Lomatium foeniculaceum

Fennel-leaved Lomatium

Lomatium foeniculaceum ssp. fimbriatum

Macdougal's Lomatium

Lomatium foeniculaceum ssp. macdougalii

Henderson's Lomatium

Lomatium hendersonii

Shiny Lomatium

Lomatium lucidum

Bigseed Biscuitroot

Lomatium macrocarpum

Mojave Desertparsley

Lomatium mohavense

Nevada Biscuitroot

Lomatium nevadense

Lomatium nevadense var. nevadense

Parish's Biscuitroot

Lomatium nevadense var. parishii

Barestem Biscuitroot

Lomatium nudicaule

Parry's Biscu

Lomatium parryi

Small-leaved Lomatium

Lomatium parvifolium

Indian Biscuitroot

Lomatium piperi

Plummer's Lomatium

Lomatium plummerae

Raven's Lomatium

Lomatium ravenii

Stiff Lomatium

Lomatium rigidum

Sierra Biscuitroot

Lomatium torreyi

Tracy's Lomatium

Lomatium tracyi

Lewis' Lomatium

Lomatium triternatum

Lomatium triternatum var. macrocarpum

Lomatium triternatum var. triternatum