Arroyo Del Valle
Region: Sunol/Ohlone/DelValle AreaKey
| Scientific Name | Notes | Rarity Ranks | Common Name |
|---|---|---|---|
| Heterotheca oregona var. scaberrima | CNPS-EB: A1 | Oregon goldenaster | |
| Mentzelia laevicaulis var. laevicaulis | (historical-1969) | CNPS-EB: A1x | blazing star |
| Anemopsis californica | CNPS-EB: B | yerba mansa, lizard tail | |
| Carex nudata | CNPS-EB: B | torrent sedge | |
| Holozonia filipes | CNPS-EB: B | whitecrown, holozonia | |
| Persicaria punctata | (formerly Polygonum punctatum) | CNPS-EB: C | water smartweed |
| Ceanothus leucodermis | CNPS-EB: B | chaparral whitethorn | |
| Ehrendorferia chrysantha | (formerly Dicentra chrysantha) | CNPS-EB: B | golden ear-drops |
| Mimetanthe pilosa | (formerly Mimulus pilosus) | CNPS-EB: B | downy monkeyflower |
