Hayward - all locations
Species
Key| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Laennecia coulteri | (formerly Conyza c.) | CNPS-EB: A1 | Coulter's horseweed, Coulter's conyza |
| Stephanomeria elata | CNPS-EB: A1 | stephanomeria | |
| Ammannia coccinea | CNPS-EB: A2 | long-leaved ammannia | |
| Astragalus tener var. tener | CNPS-EB: *A2 State CNPS: 1B.2 | alkali milkvetch | |
| Cryptantha clevelandii var. florosa | CNPS-EB: A2 | Cleveland's cryptantha | |
| Eryngium armatum | CNPS-EB: A1 | coastal button-celery, coast coyote-thistle | |
| Holocarpha macradenia | CNPS-EB: *A2 State CNPS: 1B.1 FESA Status: FT CESA Status: CE | Santa Cruz tarplant | |
| Leptochloa fusca subsp. uninervia | CNPS-EB: A1 | mexican sprangletop, dense-flowered sprangle-top | |
| Leptosiphon aureus | (formerly L.acicularis, Linanthus acicularis) | CNPS-EB: *A2 State CNPS: 4.2 | bristly leptosiphon, bristly linanthus |
| Panicum capillare | CNPS-EB: A1 | witch grass | |
| Pseudognaphalium microcephalum | (formerly Gnaphalium canescens | CNPS-EB: A2 | white everlasting |
| Pyrrocoma longifolia | Formerly P. racemosa | CNPS-EB: A1x | racemose pyrrocoma |
| Rumex salicifolius var. unknown | CNPS-EB: A2? | willow dock | |
| Scutellaria siphocampyloides | CNPS-EB: A2 | gray-leaved skullcap | |
| Atriplex leucophylla | CNPS-EB: B | beach saltbush | |
| Garrya elliptica | CNPS-EB: B-PV | silk tassel bush | |
| Limonium californicum | CNPS-EB: B-PV | western marsh-rosemary, sea-lavender, ma | |
| Salicornia depressa | CNPS-EB: B | ||
| Castilleja wightii | CNPS-EB: B | Wight's indian paintbrush | |
| Downingia pulchella | CNPS-EB: B-PV | flat-faced downingia | |
| Prunus ilicifolia subsp. ilicifolia | CNPS-EB: B | islay, holly-leafed cherry | |
| Setaria parviflora | CNPS-EB: B | knotroot bristle grass, perennial foxtail | |
| Sporobolus foliosus | Formerly Spartina foliosa | CNPS-EB: B | California cord grass |
| Stipa pulchra | CNPS-EB: B-PV | purple needlegrass | |
| Symphyotrichum subulatum var. parviflorum | (formerly Aster subulatus var. | CNPS-EB: B-PV | slim aster |
