| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Allium amplectens | CNPS-EB: A2 | narrow-leaved onion | |
| Carex senta | CNPS-EB: A1 | western rough sedge, rough sedge | |
| Cyperus odoratus | CNPS-EB: A1 | coarse cyperus | |
| Hordeum brachyantherum subsp. californicum | (ssp. brachyantherum is more common | CNPS-EB: A1 | California barley |
| Juncus articulatus subsp. articulatus | CNPS-EB: A1x | jointed rush | |
| Polypodium scouleri | CNPS-EB: A1 | leather-leaf fern | |
| Stachys ajugoides | (var. rigida is more common) | CNPS-EB: A2 | bugle hedge nettle |
| Acaena californica | (formerly A. pinnatifida var. californica) | CNPS-EB: C | California acaena |
| Carex praegracilis | CNPS-EB: B | black creeper sedge, freeway sedge, deer-bed sedge | |
| Corethrogyne filaginifolia | (formerly Lessingia f. var. f. | CNPS-EB: C | California aster |
| Danthonia californica | CNPS-EB: B-PV | California oat grass | |
| Erigeron philadelphicus var. philadelphicus | CNPS-EB: C | fleabane | |
| Garrya elliptica | CNPS-EB: B-PV | silk tassel bush | |
| Heterotheca sessiliflora subsp. bolanderi | H. s. ssp. echioides is more common | CNPS-EB: C | Bolander goldenaster |
| Juncus phaeocephalus var. paniculatus | CNPS-EB: B | panicled rush, brown-headed rush | |
| Lathyrus jepsonii var. californicus | CNPS-EB: B | buff pea | |
| Montia fontana | CNPS-EB: B-PV | water chickweed, blinks, water chickweed | |
| Plagiobothrys fulvus var. campestris | CNPS-EB: B | field popcornflower, fulvous popcornflower | |
| Quercus wislizeni var. frutescens | CNPS-EB: B | shrubby interior live oak | |
| Selaginella bigelovii | CNPS-EB: C | spike-moss | |
| Triglochin scilloides | CNPS-EB: C | flowering-quillwort |