Sanborn's Onion

Allium sanbornii var. sanbornii

Jeweled Onion

Allium serra

Sharsmith's Onion

Allium sharsmithiae

Tolmie's Onion

Allium tolmiei

Tolm's Onion

Allium tolmiei var. tolmiei

Three-bracted Onion

Allium tribracteatum

One Leaf Onion

Allium unifolium

Pacific Mountain Onion

Allium validum

Procumbent Pigweed

Amaranthus blitoides

Californian Amaranth

Amaranthus californicus

Fringed Amaranth

Amaranthus fimbriatus

Palmer's Amaranth

Amaranthus palmeri

Powell's Amaranth

Amaranthus powellii

Watson's Amaranth

Amaranthus watsonii

Annual Bursage

Ambrosia acanthicarpa

Ambrosia Bursage

Ambrosia ambrosioides

Beach Bur

Ambrosia chamissonis

San Diego Bursage

Ambrosia chenopodiifolia

Weakleaf Bur Ragweed

Ambrosia confertiflora

White Bursage

Ambrosia dumosa

Singlewhorl Burrobrush

Ambrosia monogyra

Western Ragweed

Ambrosia psilostachya

San Diego Ambrosia

Ambrosia pumila

Cheesebush

Ambrosia salsola

Burrobrush

Ambrosia salsola var. salsola

Rattlesnake Weed

Daucus pusillus

Shore Grass

Distichlis littoralis

Saltgrass

Distichlis spicata

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

Blue Wildrye

Elymus glaucus ssp. virescens

Thickspike Wheatgrass

Elymus lanceolatus

Streambank Wheatgrass

Elymus lanceolatus ssp. lanceolatus

American Dunegrass

Elymus mollis

Dune Wild Rye

Elymus mollis ssp. mollis

Big Squirreltail

Elymus multisetus

Pacific Wild-rye

Elymus pacificus

Sierra Wild Rye

Elymus sierrae

False Wheatgrass

Elymus spicatus

Stebbins' Wheat Grass

Elymus stebbinsii

Slender Wheatgrass

Elymus trachycaulus

Slender Wheatgrass

Elymus trachycaulus ssp. trachycaulus

Creeping Wild Rye

Elymus triticoides

Elymus vancouverensis

Beach Strawberry

Fragaria chiloensis

Woodland Strawberry

Fragaria vesca

Mountain Strawberry

Fragaria virginiana

Northern Mannagrass

Glyceria borealis

Fowl Mannagrass

Glyceria elata

American Mannagrass

Glyceria grandis

Narrow Manna Grass

Glyceria leptostachya

Fowl Mannagrass

Glyceria striata

Sunflower

Helianthus annuus