| Classification | Euphorbiaceae: Euphorbia |
| Harvard University Herbaria Barcode(s) | 00009310 |
| Type Status | Holotype |
| Collector | C. G. Pringle |
| Collector number | 2016 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua |
| Locality | foothills of Sierra Madre |
| Date Collected | 1888-10-05 |
| Habitat | Dry banks |
| Container | Plantae Mexicanae |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/50171448-3e31-463d-a340-5f92bae6c27f |
| Harvard University Herbaria Barcode | 00009310 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Determination | Euphorbia hexagonoides S. Watson |
| Determination Remarks | [is label name] |
| Family | Euphorbiaceae |
| Determination | Euphorbia hexagonoides S. Watson |
| Determined by | M.J. Huft |
| Date Determined | 1980 |
| Determination Remarks | [is Current name] |
| Family | Euphorbiaceae |
| Type Status | Holotype |
| Holotype of | Euphorbia hexagonoides S. Watson |
| Taxon Reference | (for Euphorbia hexagonoides S. Watson) Proc. Amer. Acad. Arts 1890. 25: 161. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
