| Classification | Asclepiadaceae: Matelea |
| Harvard University Herbaria Barcode(s) | 00076495 |
| Type Status | Holotype |
| Collector | E. W. Nelson |
| Collector number | 6123 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua |
| Locality | Near Colonia Garcia, Sierra Madre |
| Date Collected | 1899-08-25 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a021af05-1372-4fe4-85a2-5fca6e20898e |
| Harvard University Herbaria Barcode | 00076495 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Type Status | Holotype |
| Holotype of | Matelea rotundifolia W. D. Stevens |
| Determination Remarks | [is filed under name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
