Eriastrum diffusum (A. Gray) H. Mason
Polemoniaceae
| Collection Number | C. Davidson 14003 |
| Collectors | C. Davidson, S. R. Christoph |
| Identified By | C. Davidson |
| Source | C. Davidson |
| Date | 10 April 2019 |
| Country | USA |
| state | Arizona |
| county | Cochise |
| Location | 56 km E of Douglas on Guadalupe Canyon Rd, 7.4 km E of junction with Slaughter Ranch Museum Rd. 1177 m elev. Larrea-Acacia woodland. |
| Lat/Long | N 31 21 54.3 W 109 13 52.4 |
| Note | Area slightly lower than the surroundings, with a vernal pool aspect and a carpet of plants. |