| Classification | Polygonaceae |
| Classification 1 | Polygonaceae: Aconogonon |
| Classification 2 | Polygonaceae |
| Harvard University Herbaria Barcode(s) | 00238650 |
| Collector | H. Koyama, G. Murata, S. Mitsuta, Z. Y. Su, D. D. Tao & G. W. Hu |
| Collector number | 667 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Dali |
| Locality | Mt. Cang Shan, N slope of San Yang Feng peak. |
| Date Collected | 1982-09-08 |
| Elevation | 2500 - 3000 m |
| Habitat | In sunny to half shaded place, limestone area. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8578f36a-d94c-4df4-8bac-7df725014b00 |
| Harvard University Herbaria Barcode | 00238650 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum Linnaeus |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Aconogonon sp. |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Aconogonon (Meisner) Reichenbach |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
