Pholisma sonorae (Torr. ex A. Gray) Yatsk.
Boraginaceae
| Collection Number | Thorne, R. F 13323 |
| Collectors | |
| Identified By | R. F. Thorne (RSA) 1978 |
| Source | R. F. Thorne |
| Date | 30 April 1978 |
| Country | USA |
| state | California |
| county | Imperial |
| Location | Ogilby Road, Algodones Dunes. |
| Lat/Long | N 32 45 15 W 114 49 43 |