Chaenactis douglasii (Hook.) Hook. & Arn.
Asteraceae
| Collection Number | Davidson, C 11081 |
| Collectors | |
| Identified By | |
| Source | C. Davidson |
| Date | 17 June 2007 |
| Country | USA |
| state | Idaho |
| county | Boise |
| Location | State Highway 21, 11.7 miles S of Idaho City |
| Lat/Long | N 43 42 32.0 W 115 56 53.0 |