Fagopyrum esculentum Moench
Polygonaceae
| Collection Number | Not collected |
| Collectors | D. Boufford, C. Davidson, S. R. Christoph |
| Identified By | D. Boufford, GH |
| Source | C. Davidson |
| Date | 05 August 2016 |
| Country | Japan |
| region | Hokkaido |
| prefecture | Hokkaido |
| district | Teshio |
| Location | Highway 40, c. 5 km south of Teshio-Nakagawa, near km 154. 37 m elev. |
| Lat/Long | N 44 46 10.5 E 142 03 29.1 |
| Note | Large Buckwheat farm west of the highway. Very flat agicultural area with many buckwheat farms. |