Western Bistort

Bistorta bistortoides

California Bottle Brush Grass

Elymus californicus

Great Basin Wild Rye

Elymus cinereus

Giant Wildrye

Elymus condensatus

Bottlebrush Squirreltail

Elymus elymoides

Elymus elymoides var. brevifolius

Elymus elymoides var. californicus

Squirreltail

Elymus elymoides var. elymoides

Blue Wildrye

Elymus glaucus

Western Rye Grass

Elymus glaucus ssp. glaucus

Thickspike Wheatgrass

Elymus lanceolatus

Streambank Wheatgrass

Elymus lanceolatus ssp. lanceolatus

Big Squirreltail

Elymus multisetus

Sierra Wild Rye

Elymus sierrae

False Wheatgrass

Elymus spicatus

Slender Wheatgrass

Elymus trachycaulus

Slender Wheatgrass

Elymus trachycaulus ssp. trachycaulus

Creeping Wild Rye

Elymus triticoides

Woodland Strawberry

Fragaria vesca

Mountain Strawberry

Fragaria virginiana

Meadow Barley

Hordeum brachyantherum

Meadow Barley

Hordeum brachyantherum ssp. brachyantherum

California Meadow Barley

Hordeum brachyantherum ssp. californicum

Foxtail Barley

Hordeum jubatum

Foxtail Barley

Hordeum jubatum ssp. jubatum

Swamp Knotweed

Persicaria amphibia

Willow Weed

Persicaria lapathifolia

Alpine Timothy

Phleum alpinum

Bolander's Bluegrass

Poa bolanderi

Cusick's Bluegrass

Poa cusickii

Cusick's Bluegrass

Poa cusickii ssp. cusickii

Skyline Blue Grass

Poa cusickii ssp. epilis

Muttongrass

Poa fendleriana

Long-tongue Mutton Grass

Poa fendleriana ssp. longiligula

Glaucous Bluegrass

Poa glauca

Timberline Blue Grass

Poa glauca ssp. rupicola

Keck's Bluegrass

Poa keckii

Marsh Bluegrass

Poa leptocoma

Bog Blue Grass

Poa leptocoma ssp. leptocoma

Pringle's Bluegrass

Poa pringlei

One Sided Blue Grass

Poa secunda

Rush Blue Grass

Poa secunda ssp. juncifolia

One-sided Bluegrass

Poa secunda ssp. secunda

Wheeler's Bluegrass

Poa wheeleri

Mrs. Austin's Knotweed

Polygonum austiniae

California Knotweed

Polygonum californicum

Douglas' Knotweed

Polygonum douglasii

Broadleaf Knotweed

Polygonum minimum

Parry's

Polygonum parryi

Milkwort Knotweed

Polygonum polygaloides

Fruitleaf Knotweed

Polygonum polygaloides ssp. confertiflorum

Modoc County Knotweed

Polygonum polygaloides ssp. esotericum

Kellogg's Knotweed

Polygonum polygaloides ssp. kelloggii

Polygonum sawatchense

Polygonum sawatchense ssp. oblivium

Polygonum sawatchense ssp. sawatchense

Shasta Knotweed

Polygonum shastense

Spurry Knotweed

Polygonum spergulariiforme

Parish's Nightshade

Solanum parishii

Bluewitch Nightshade

Solanum umbelliferum