Tetradymia canescens DC.
Asteraceae
| Collection Number | C. Davidson 13664 |
| Collectors | C. Davidson, S. R. Christoph |
| Identified By | C. Davidson |
| Source | C. Davidson |
| Date | 17 June 2017 |
| Country | USA |
| state | Idaho |
| county | Butte |
| Location | On Hwy 22 W of Dubois and 3.5 km W of Hwy 28 junction. Elev. 1557 m. (Close to Butte/Clark Co. line.) |
| Lat/Long | N 43 57 42.2 W 112 45 02.2 |
| Note | Roadside strip in open farm country of gently rolling hills. Shrub 0.2-0.3 m. |