Redbud (Cercis occidentalis)
Rose Clover (Trifolium hirtum)
Round-leaved Psoralea (Hoita orbicularis)
Salton Milk-vetch (Astragalus crotalariae)
Screw Bean Mesquite (Prosopis pubescens)
Silver-leaf Lotus (Acmispon argophyllus var. argophyllus)
Smoke Tree (Psorothamnus spinosus)
Soft Prairie Clover (Dalea mollissima)
Spanish Broom (Spartium junceum)
Spanish Lotus (Acmispon americanus var. americanus)
Spiny Senna (Senna armata)
Stinging Lupine (Lupinus hirsutissimus)
Stream Lupin (Lupinus latifolius var. parishii)
Tomcat Clover (Trifolium willdenovii)
Tree Clover (Trifolium ciliolatum)
Velvety False-lupine (Thermopsis californica var. semota)
Wild Pea (Lathyrus vestitus ssp. alefeldii)
Winter Vetch (Vicia villosa)
Yellow Sweetclover (Melilotus indicus)