| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00026919 |
| Type Status | Syntype |
| Collector | J. G. Schaffner |
| Collector number | 55 |
| Country | Mexico |
| State | San Luis Potosí |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosí |
| Locality | Near San Miguelito |
| Date Collected | 1876-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6aa4bbc9-ec4a-4c49-abe8-ce08247af542 |
| Harvard University Herbaria Barcode | 00026919 |
| Herbarium | GH |
| Previous ownership | Herbario de J.G. Schaffner |
| Family | Asclepiadaceae |
| Type Status | Syntype |
| Syntype of | Asclepias euphorbiifolia Engelmann ex A. Gray |
| Taxon Reference | (for Asclepias euphorbiifolia Engelmann ex A. Gray) Proc. Amer. Acad. Arts 1881. 16: 104. |
| Family | Asclepiadaceae |
| Determination | Asclepias euphorbiifolia Engelmann ex A. Gray |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [specimens mounted on bottom, with Parry 26920 Syntype at top] |
