Sasa sp.
Poaceae
| Collection Number | Not collected |
| Collectors | (D. Boufford, C. Davidson, S. R. Christoph) |
| Identified By | D. Boufford (GH) |
| Source | C. Davidson |
| Date | 27 May 2016 |
| Country | Japan |
| region | Honshu |
| prefecture | Niigata |
| Location | Myoko Togakushi Renzan National Park. Trail to the summit of Mt. Hiuchi, ca. half way up. Above Kurosawa River. 1403 m elev. |
| Lat/Long | N 36 53 22.0 E 138 04 25.2 |
| Note | Large, dense patches in volcanic ash on the mountain slope. |