| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00026936 |
| Type Status | Isotype |
| Collector | C. G. Pringle |
| Collector number | 3786 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | Las Palmas |
| Date Collected | 1891-07-25 |
| Habitat | Dry limestone ledges |
| Container | Plantae Mexicanae: State of San Luis Potosi |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e00e39ac-8d6e-4b88-beea-9bd770ea9e43 |
| Harvard University Herbaria Barcode | 00026936 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Type Status | Isotype |
| Isotype of | Asclepias tithymaloides Greene |
| Taxon Reference | (for Asclepias tithymaloides Greene) Erythea 1893. 1: 151. |
| Family | Asclepiadaceae |
| Determination | Asclepias coulteri A. Gray |
| Determined by | R. E. Woodson, Jr. |
| Date Determined | 1952 |
| Determination Remarks | [current name] |
| Family | Asclepiadaceae |
| Determination | Asclepias tithymaloides Greene |
| Family | Asclepiadaceae |
| Determination | Asclepias Linnaeus |
| Determination Remarks | [label name] |
| Subcollection | Wood collection |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Self |
| Preparation Method | Wood |
