Eriogonum compositum Douglas ex Benth.
Polygonaceae
| Collection Number | C. Davidson 13795A |
| Collectors | C. Davidson, S. R. Christoph |
| Identified By | C. Davidson |
| Source | C. Davidson |
| Date | 06 June 2018 |
| Country | USA |
| state | Oregon |
| county | Union |
| Location | OR Hwy 82 ca. 16 km E of Elgin/Grande Rhonde River Bridge Elev. 965 m. |
| Lat/Long | N 45 35 10.7 W 117 44 13.1 |
| Note | Construction cut into basalt cliff to R of the road. Ponderosa/Doug fir forest. Basalt-derived substrate. |