| Classification | Euphorbiaceae: Euphorbia |
| Harvard University Herbaria Barcode(s) | 00047806 |
| Type Status | Possible Type |
| Collector | Edw. Palmer |
| Collector number | 157 |
| Country | Mexico |
| State | Jalisco |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco |
| Locality | Rio Blanco |
| Date Collected | 1886-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f9bf6e7f-835f-4e70-bd5a-c3c1bef63911 |
| Harvard University Herbaria Barcode | 00047806 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Type Status | Possible Type |
| Possible Type of | Euphorbia retroscabra S. Watson |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Euphorbia retroscabra S. Watson) Proc. Amer. Acad. Arts 1887. 22: 449. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
