| Classification | Asclepiadaceae: Cynanchum |
| Harvard University Herbaria Barcode(s) | 00076294 |
| Type Status | Holotype |
| Collector | E. H. Wilson |
| Collector number | 2247 |
| Country | China |
| State | Hubei |
| Geography | Asia: East Asia (Region): China: Hubei |
| Locality | Patung Hsien, thickets, 2000-4000 feet |
| Date Collected | 1907-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a4d7ff89-531f-4b4b-8898-fcffe5783650 |
| Harvard University Herbaria Barcode | 00076294 |
| Herbarium | A |
| Family | Asclepiadaceae |
| Type Status | Holotype |
| Holotype of | Cynanchum amphibolum C. K. Schneider |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Cynanchum amphibolum C. K. Schneider) Pl. Wilson. 1916. 3(2): 346. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
