Non-native Plant

Common Wild Sorghum

Sorghum bicolor arundinaceum de

annual

grass

Non-native Plant

Sudex

Sorghum bicolor var. bicolor × bicolor var. sudanense

annual

grass

Non-native Plant

Sorghum

Sorghum bicolor

annual

grass

Non-native Plant

Spiny Sowthistle

Sonchus asper

annual

forb

Native Plant

Sonoita Nightshade

Solanum adscendens

annual

forb

Native Plant

Talus Slope Bur Cucumber

Sicyos waimanaloensis

annual

vine

Native Plant

Viereck’s Winged Rockcress

Sibara viereckii

annual

forb

Native Plant

Virginia Winged Rockcress

Sibara virginica

annual

forb

Native Plant

Blue-eyed Grass

Sisyrinchium

annual

forb

Non-native Plant

Hedgemustard

Sisymbrium

biennial

forb

Native Plant

Laysan Bur Cucumber

Sicyos semitonsus

annual

vine

Native Plant

Annual Blue-eyed Grass

Sisyrinchium rosulatum

annual

forb

Non-native Plant

Simplebeak Ironwort

Sideritis romana

annual

forb

Native Plant

California Winged Rockcress

Sibara rosulata

annual

forb

Non-native Plant

North African Catchfly

Silene pseudatocion

annual

forb

Non-native Plant

Shortfruit Hedgemustard

Sisymbrium polyceratium

annual

forb

<< >>