| Classification | Euphorbia: Euphorbiaceae |
| Harvard University Herbaria Barcode(s) | 00047788 |
| Type Status | Possible Type |
| Collector | C. G. Pringle |
| Collector number | 2545 |
| Country | Mexico |
| State | Nuevo León |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nuevo León |
| Locality | Summit of Sierra de la Silla, 5,000 ft. |
| Date Collected | 1889-06-03 |
| Elevation | 1524 m |
| Habitat | crevices of cliffs |
| Container | Plantae Mexicanae: State of Nuevo Leon |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a6a2f77b-9932-4566-9730-df622be5c0c6 |
| Harvard University Herbaria Barcode | 00047788 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Determination | Euphorbia longecornuta S. Watson |
| Determination Remarks | [is label name] [is Current name] |
| Family | Euphorbiaceae |
| Type Status | Possible Type |
| Possible Type of | Euphorbia longecornuta S. Watson |
| Taxon Reference | (for Euphorbia longecornuta S. Watson) Proc. Amer. Acad. Arts 1890. 25: 161. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
