| Classification | Polygonum: Polygonaceae |
| Harvard University Herbaria Barcode(s) | 00238110 |
| Collector | D. E. Boufford, B. Bartholomew, C. Y. Chen, M. J. Donoghue, R. H. Ree, H. Sun & S. K. Wu |
| Collector number | 29091 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Xiangcheng |
| Locality | Sichuan-Yunnan Border area. N side of Daxue Shan between Zhongdian and Xiangcheng. |
| Georeference | 28.59388889, 99.84694444 Method: Unknown |
| Date Collected | 1998-07-23 |
| Elevation | 4100 - 4300 m |
| Habitat | Mixed Abies-Larix-Picea-Juniperus forest with large Rhododendron and open talus slopes and meadows. Growing with Koenigia 29090. Moist, gentle slope under Abies. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/37b5d58f-9f98-4e2a-86a7-4aaa23c92942 |
| Harvard University Herbaria Barcode | 00238110 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum gracile Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
