Oenothera caespitosa Gillies ex Hook. & Arn.
Onagraceae
| Collection Number | C. Davidson 14016 |
| Collectors | C. Davidson, S. R. Christoph |
| Identified By | C. Davidson |
| Source | C. Davidson |
| Date | 11 April 2019 |
| Country | USA |
| state | Arizona |
| county | Cochise |
| Location | Highway 80 N to No. Tex Canyon Rd., then west (this road connects with Rucker Canyon Rd. on the west side of Coronado National Forest). These collections are outside the forest in pasture land c. 3.7 km west of Highway 80. 1464 m. elev. |
| Lat/Long | N 31 37 15.6 W 109 15 48.7 |