Cymopterus petraeus M.E. Jones
Apiaceae
| Collection Number | Davidson, C 14129 |
| Collectors | C. Davidson, S. Buerki |
| Identified By | James Smith (SRP), 2021 |
| Source | C. Davidson |
| Date | 15 May 2021 |
| Country | USA |
| state | Idaho |
| county | Owyhee |
| Location | Bruneau Canyon Scenic Overlook, 25 km south of Bruneau (ssmall town) on Hot Springs Rd., then 5 km west on unnamed road (Scenic overlook sign) to the canyon rim. 2240 m elev. |
| Lat/Long | N 42 54 15.6 W 115 41 33.4 |
| Note | Sagebrush steppe and basalt canyon rim. Protected to exposed places, crevices in basalt. Strong dill pickle odor. Fruits purple. |