Allenrolfea occidentalis (S. Watson) Kuntze
Amaranthaceae
| Collection Number | Davidson, C 11825 |
| Collectors | C. Davidson, B. Ertter |
| Identified By | B. Ertter (JEPS) 1010 |
| Source | C. Davidson |
| Date | 11 November 2010 |
| Country | USA |
| state | California |
| county | Alameda |
| Location | Springtown Wetland. North of Livermore, intersection of Hartford Ave. and Lorraine Street |
| Lat/Long | N 37 43 26 W 121 45 02 |