| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Berula erecta | CNPS-EB: C | cutleaf water-parsnip | |
| Danthonia californica | CNPS-EB: C | California oat grass | |
| Elymus multisetus | CNPS-EB: C | big squirreltail | |
| Festuca rubra | CNPS-EB: C | red fescue | |
| Heterotheca sessiliflora subsp. bolanderi | (H. s. ssp. echioides is more | CNPS-EB: C | Bolander goldenaster |
| Horkelia californica var. californica | CNPS-EB: A1 | California horkelia | |
| Koeleria macrantha | CNPS-EB: C | june grass | |
| Lomatium caruifolium var. caruifolium | CNPS-EB: B | caraway-leaved lomatium | |
| Melica californica | CNPS-EB: C | California melic | |
| Phacelia malvifolia var. malvifolia | CNPS-EB: A2 | stinging phacelia | |
| Prunus subcordata | CNPS-EB: C | Pacific plum, Sierra plum | |
| Stipa lepida | CNPS-EB: C | foothill needlegrass | |
| Stipa pulchra | CNPS-EB: C | purple needlegrass | |
| Vaccinium ovatum | CNPS-EB: C | California huckleberry | |
| Agrostis hallii | CNPS-EB: A2 | Hall's bent grass | |
| Carex multicostata | CNPS-EB: A1 | many-ribbed sedge | |
| Cirsium brevistylum | CNPS-EB: B | indian thistle | |
| Deschampsia elongata | CNPS-EB: C | slender hair grass | |
| Glyceria leptostachya | CNPS-EB: A1 | narrow manna grass, Davy's mannagrass | |
| Persicaria lapathifolia | (formerly Polygonum lapathifol | CNPS-EB: B | willow weed |
| Piperia michaelii | CNPS-EB: *A2 State CNPS: 4.2 Global Rank: G3 CNDDB Rank: S3 | Michael's rein-orchid | |
| Pseudognaphalium biolettii | (formerly Gnaphalium bicolor) | CNPS-EB: A1 | Bioletti's cudweed |
| Ribes aureum var. gracillimum | CNPS-EB: A2 | golden currant | |
| Ribes malvaceum var. malvaceum | CNPS-EB: C | chaparral currant | |
| Rumex transitorius | CNPS-EB: B | willow dock | |
| Setaria parviflora | CNPS-EB: B | knotroot bristle grass, perennial foxtail | |
| Trisetum canescens | CNPS-EB: A2 | tall trisetum |