| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00571233 |
| Collector | F. W. Pennell |
| Collector number | 18054 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | Las Tablas, Sierra Madre Oriental |
| Date Collected | 1934-08-09 - 1934-08-10 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/525df931-b5af-439c-b50a-b696d11a6286 |
| Harvard University Herbaria Barcode | 00571233 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Determination | Asclepias coulteri A. Gray |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
