| Classification | Pottiaceae: Didymodon |
| Harvard University Herbaria Barcode(s) | 00284366 |
| Collector | B. C. Tan |
| Collector number | 95-2061 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan: Chengdu |
| Locality | (27) Qinghai Province, Yushy Tibetan Autonomous Prefecture, Chengdu Co., near Zha-ran-long mountain pass, 10 km from the bridge across the Dong-tian River and Sepa River |
| Georeference | 32.99833333, 97.32111111 Method: Unknown |
| Date Collected | 1995-07-03 |
| Elevation | 3750 m |
| Habitat | small side valley of Sepa Valley, shaded |
| Substrate | limey outcrop |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f4f07451-a7c0-4fcf-9b4d-4734f946ebb2 |
| Harvard University Herbaria Barcode | 00284366 |
| Herbarium | FH |
| Family | Pottiaceae |
| Determination | Didymodon nigrescens (Mitten) K. Saito |
| Determined by | B. C. Tan |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
