| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Garrya elliptica | CNPS-EB: B | silk tassel bush | |
| Prunus emarginata | CNPS-EB: C | bitter cherry | |
| Layia hieracioides | CNPS-EB: C | tall layia | |
| Lupinus affinis | CNPS-EB: A1 | lupine | |
| Lupinus luteolus | CNPS-EB: A1x | butter lupine | |
| Phacelia divaricata | CNPS-EB: B | divaricate phacelia | |
| Tellima grandiflora | CNPS-EB: C | fringe cups |