| Species | Family | Common | Introduced |
| Aesculus californica | Hippocastanaceae | California buckeye | 4/6/01 |
| Amsinckia intermedia | Boraginaceae | fiddleneck | 4/6/01 |
| Claytonia perfoliata | Portulacaceae | miner's lettuce | 4/6/01 |
| Collinsia heterophylla | Scrophulariaceae | chinese houses | 4/6/01 |
| Conium maculata | Apiaceae | poison hemlock | 4/6/01 |
| Delphinium hansenii | Ranunculaceae | foothill larkspur | 4/6/01 |
| Dichelostemma capitatum | Liliaceae | blue dicks | 3/30/01 |
| Downingia bicornuta | Campanulaceae | two horned downingia | 4/20/01 |
| Dudleya cymosa | Crassulaceae | live forever | 4/6/01 |
| Eschscholzia lobbii | Papaveraceae | Lobb's poppy | 3/30/01 |
| Lasthenia californica | Asteraceae | goldfields | 3/30/01 |
| Layia fremontii | Asteraceae | tidy tips | 4/20/01 |
| Lupinus bicolor | Fabaceae | small flowered lupine | 4/6/01 |
| Lupinus nanus | Fabaceae | sky lupine | 3/30/01 |
| Mimulus guttatus | Scrophulariaceae | common monkeyflower | 3/30/01 |
| Mimulus tricolor | Scrophulariaceae | tricolored monkeyflower | 4/20/01 |
| Navarretia leucocephala | Polemoniaceae | whitehead navarretia | 4/20/01 |
| Plagiobothrys nothofuvus | Boraginaceae | popcornflower | 3/30/01 |
| Psilocarphus brevissimus | Ranunculaceae | woolly marbles | 4/20/01 |
| Ranunculus aquatilus | Ranunculaceae | water buttercup | 4/20/01 |
| Ranunculus bonariensis var. trisepalus | Ranunculaceae | vernal pool buttercup | 4/20/01 |
| Quercus douglasii | Fagaceae | blue oak | 4/20/01 |
| Sidalcea calycosa | Malvaceae | checkerbloom | 4/20/01 |
| Thysanocarpus curvipes | Brassicaceae | lacepod | 4/6/01 |
| Toxicodendron diversilobum | Anacardiaceae | poison oak | 4/6/01 |
| Trifolium dubium | Fabaceae | hop clover | 3/30/01 |
| Triphysaria eriantha | Scrophulariaceae | Johnny tuck, butter-n-eggs | 3/30/01 |
| Triteleia hyacinthina | Liliaceae | white hyancinth | 4/6/01 |
| Triteleia laxa | Liliaceae | grass nut, wally basket | 4/6/01 |
| Vicia angustifolia | Fabaceae | vetch | 4/6/01 |
| Viola pedunculata | Violaceae | Johnny jump-up | 3/30/01 |
species.htm version 1621