| Classification | Asclepiadaceae: Holostemma |
| Classification 1 | Asclepiadaceae: Metaplexis |
| Classification 2 | Asclepiadaceae: Cynanchum |
| Classification 3 | Asclepiadaceae: Holostemma |
| Harvard University Herbaria Barcode(s) | 01154805 |
| Type Status | Isosyntype |
| Collector | A. Henry |
| Collector number | 7262 |
| Country | China |
| State | Sichuan |
| Geography | Asia: East Asia (Region): China: Sichuan |
| Locality | Prov. Szechwan |
| Date Collected | 1885 - 1888 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5873d328-bc36-490b-a4b3-24006abe8966 |
| Harvard University Herbaria Barcode | 01154805 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Determination | Holostemma sinense Hemsley |
| Determination Remarks | [is label name] |
| Family | Asclepiadaceae |
| Determination | Metaplexis hemsleyana Oliver |
| Determination Remarks | [is label name] |
| Family | Asclepiadaceae |
| Determination | Cynanchum hemsleyanum (Oliver) Liede & Khanum |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2016 |
| Determination Remarks | [is Current name] |
| Family | Asclepiadaceae |
| Type Status | Isosyntype |
| Isosyntype of | Holostemma sinense Hemsley |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2016 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Holostemma sinense Hemsley) J. Linn. Soc., Bot. 1889. 26: 103. |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
