Elatine rubella Rydb.
Elatinaceae
| Collection Number | Ertter, B 19376 |
| Collectors | |
| Identified By | B. Ertter |
| Source | C. Davidson |
| Date | 28 October 2008 |
| Country | USA |
| state | Idaho |
| county | Ada |
| Location | Hubbard Recreation Area and Reservoir |
| Lat/Long | N 43 30 46.1 W116 21 23.4 |