Every plant I've seen.
flowering plants (Phylum Magnoliophyta)
legumes (Family Fabaceae)
lupines (Genus Lupinus)
sky lupine (Lupinus nanus)
miniature lupine (Lupinus bicolor)
silver lupine (Lupinus albifrons)
Arroyo Lupine (Lupinus succulentus)
chick lupine (Lupinus microcarpus)
Garden Lupin (Lupinus polyphyllus)
yellow bush lupine (Lupinus arboreus)
varied lupine (Lupinus variicolor)
dwarf lupine (Lupinus lepidus)
spur lupine (Lupinus arbustus)
Mimosa pudica
Tasmanian blackwood (Acacia melanoxylon)
Sydney Golden Wattle (Acacia longifolia)
Scotch broom (Cytisus scoparius)
Genus Astragalus
Scarlet Milkvetch (Astragalus coccineus)
Mt Diablo milkvetch (Astragalus oxyphysus)
spotted locoweed (Astragalus lentiginosus)
morro milkvetch (Astragalus curtipes)
Genus Lathyrus
Pacific pea (Lathyrus vestitus)
silky beach pea (Lathyrus littoralis)
witch's-teeth (Hosackia gracilis)
clover (Genus Trifolium)
bull clover (Trifolium fucatum)
tomcat clover (Trifolium willdenovii)
cowbag clover (Trifolium depauperatum)
pinpoint clover (Trifolium gracilentum)
vetch (Genus Vicia)
giant vetch (Vicia gigantea)
common vetch (Vicia sativa)
Hairy Vetch (Vicia villosa)
sweet clover (Melilotus indicus)
chaparral pea (Pickeringia montana)
Genus Thermopsis
false lupine (Thermopsis macrophylla)
Spanish clover (Acmispon americanus)
Acmispon cytisoides
milkwort (Polygala californica)
hillside gooseberry (Ribes californicum)
fuchsiaflower gooseberry (Ribes speciosum)
canyon gooseberry (Ribes menziesii)
Paste in a bunch of names, 1 per line, and hit the button!