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

Booth's Willow

Salix boothii

Brewer's Willow

Salix breweri

Mountain Willow

Salix eastwoodiae

Sandbar Willow

Salix exigua

Narrow-leaved Willow

Salix exigua var. exigua

Sandbar Willow

Salix exigua var. hindsiana

Geyer's Willow

Salix geyeriana

Goodding's Black Willow

Salix gooddingii

Coastal Willow

Salix hookeriana

Jepson's Willow

Salix jepsonii

Red Willow

Salix laevigata

Shining Willow

Salix lasiandra

Tail-leaf Willow

Salix lasiandra var. caudata

Yellow Willow

Salix lasiandra var. lasiandra

Arroyo Willow

Salix lasiolepis

Lemmon's Willow

Salix lemmonii

Tongueleaf Willow

Salix ligulifolia

Yellow Willow

Salix lutea

Dusky Willow

Salix melanopsis

Sierra Willow

Salix orestera

Alpine Willow

Salix petrophila

Tea Leaved Willow

Salix planifolia

Mackenzie's Willow

Salix prolixa

Scouler's Willow

Salix scouleriana

Sitka Willow

Salix sitchensis

Tracy's Willow

Salix tracyi

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

Southern Goldenrod

Solidago confinis