| Classification | Dioscoreaceae: Dioscorea |
| Harvard University Herbaria Barcode(s) | 00247983 |
| Type Status | Neotype |
| Collector | S. R. Hill |
| Collector number | 22286 |
| Country | United States of America |
| State | South Carolina |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina: Spartanburg County |
| Locality | E side of Parris Bridge Road, Bridgeview development entrance. N side Lake Blalock, N of Carlisle. |
| Date Collected | 1991-05-15 |
| Container | Plants of South Carolina, U. S. A. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1d8cc7bb-b546-4fd6-a60e-c5cda43803fc |
| Harvard University Herbaria Barcode | 00247983 |
| Herbarium | GH |
| Family | Dioscoreaceae |
| Determination | Dioscorea quaternata J. F. Gmelin |
| Determined by | S.R. Hill |
| Date Determined | 1991-05-** |
| Determination Remarks | [is label name] |
| Family | Dioscoreaceae |
| Determination | Dioscorea villosa Linnaeus |
| Determined by | L. Raz (NY) |
| Date Determined | 2000 |
| Determination Remarks | [is Current name] |
| Family | Dioscoreaceae |
| Type Status | Neotype |
| Neotype of | Dioscorea quaternata J. F. Gmelin |
| Verified by | D. B. Ward (FLAS) |
| Date Determined | 2006-04-** |
| Determination Remarks | based on "Anonymos quaternata Walter, Fl. Carol. 246.1788" (nom. inval.). |
| Taxon Reference | (for Dioscorea quaternata J. F. Gmelin) Syst. Nat. 1796. (ed. 1796(1)) : 581. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
