Canyon Gooseberry

Ribes menziesii var. menziesii

Alpine Prickly Currant

Ribes montigenum

Sierra Currant

Ribes nevadense

Rock Gooseberry

Ribes quercetorum

Sierra Gooseberry

Ribes roezlii

Hoary Gooseberry

Ribes roezlii var. amictum

Shinyleaf Currant

Ribes roezlii var. cruentum

Sierra Gooseberry

Ribes roezlii var. roezlii

Red Flowering Currant

Ribes sanguineum

Pink-flowering Currant

Ribes sanguineum var. glutinosum

Redflower Currant

Ribes sanguineum var. sanguineum

Santa Lucia Gooseberry

Ribes sericeum

Fuchsiaflower Gooseberry

Ribes speciosum

Desert Gooseberry

Ribes velutinum

Catalina Currant

Ribes viburnifolium

Victor's Gooseberry

Ribes victoris

Hall's Sticky Currant

Ribes viscosissimum

California Dock

Rumex californicus

Willow Dock

Rumex crassus

Golden Dock

Rumex fueginus

Canaigre

Rumex hymenosepalus

Rumex lacustris

Western Dock

Rumex occidentalis

Alpine Sheep Sorrel

Rumex paucifolius

Rumex persicarioides

Willow Dock

Rumex salicifolius

Rumex transitorius

Rumex triangulivalvis

Winged Dock

Rumex venosus

Violet Dock

Rumex violascens

Chaparral Ragwort

Senecio aphanactis

Rayless Ragwort

Senecio aronicoides

San Gabriel Ragwort

Senecio astephanus

Dune Ragwort

Senecio blochmaniae

California Ragwort

Senecio californicus

Clark's Ragwort

Senecio clarkianus

Threadleaf Ragwort

Senecio flaccidus

Douglas' Groundsel

Senecio flaccidus var. douglasii

Smooth Threadleaf Ragwort

Senecio flaccidus var. monoensis

Dwarf Mountain Ragwort

Senecio fremontii

Dwarf Mountain Ragwort

Senecio fremontii var. fremontii

Western Dwarf Mountain Ragwort

Senecio fremontii var. occidentalis

Sweet Marsh Ragwort

Senecio hydrophiloides

Water Groundsel

Senecio hydrophilus

Lambstongue Ragwort

Senecio integerrimus

Columbia Ragwort

Senecio integerrimus var. exaltatus

Lambs-tongue Ragwort

Senecio integerrimus var. major

Island Senecio

Senecio lyonii

Sierra Ragwort

Senecio scorzonella

Tall Ragwort

Senecio serra

Tall Ragwort

Senecio serra var. serra

Broom-like Ragwort

Senecio spartioides

Arrowhead Butterweed

Senecio triangularis

American Black Nightshade

Solanum americanum

Douglas' Nightshade

Solanum douglasii

Bluewitch Nightshade

Solanum umbelliferum

Parish's Nightshade

Solanum umbelliferum var. spencerae

Catalina Nightshade

Solanum umbelliferum var. wallacei

Purple Nightshade

Solanum umbelliferum var. xanti

Southern Goldenrod

Solidago confinis