| Classification | Lythraceae: Trapa |
| Harvard University Herbaria Barcode(s) | 00291289 |
| Collector | F. Konta, J. Hirai, M. Tsuji & K. Fukuda |
| Collector number | TF 244 |
| Country | Japan |
| State | Yamanashi |
| Geography | Asia: East Asia (Region): Japan: Yamanashi |
| Locality | The east of Lake Yamanaka-ko, Hirano, Yamanakako village, Minami-tsuru gun, NW foot of Mt. Fuji |
| Date Collected | 1978-07-06 |
| Elevation | 1000 m |
| Habitat | In the lake, ca. 1.5 m. in depth |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d518768d-7c6d-4a1d-afa5-a7e41c056793 |
| Harvard University Herbaria Barcode | 00291289 |
| Herbarium | A |
| Family | Lythraceae |
| Determination | Trapa natans Linnaeus |
| Determination Remarks | [current name] |
| Family | Lythraceae |
| Determination | Trapa bispinosa var. iinumai Nakano |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
