| Name | Pternopetalum longicaule R. H. Shan |
| Authorship | R. H. Shan |
| Rank | Species |
| Placed in | Pternopetalum |
| GUID | urn:lsid:ipni.org:names:847602-1 |
| Citation | 1940 Sinensia 11: 161, pl. 2. |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pternopetalum longicaule R. H. Shan |
| Identification made in | 2010 (3) |