| Classification | Euphorbiaceae: Euphorbia | 
| Harvard University Herbaria Barcode(s) | 00032835 | 
| Type Status | Type | 
| Collector | Y. E. J. Mexia | 
| Collector number | 1272 | 
| Country | Mexico | 
| State | Jalisco | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco | 
| Locality | Santa Cruz de Vallerta | 
| Date Collected | 1926-12-10 | 
| Elevation | 700 m | 
| Vernacular Name | "Yerba de arlomo" | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/700b60f2-d6d8-48d7-a333-4284e36f25c3 | 
| Harvard University Herbaria Barcode | 00032835 | 
| Herbarium | A | 
| Family | Euphorbiaceae | 
| Type Status | Type | 
| Type of | Euphorbia mexiae Standley | 
| Verified by | V. W. Steinmann (ARIZ) | 
| Date Determined | 1994 | 
| Determination Remarks | [is a fragment] | 
| Taxon Reference | (for  Euphorbia mexiae Standley) Publ. Field Columb. Mus., Bot. Ser. 1929. 4: 220. | 
| Family | Euphorbiaceae | 
| Determination | Euphorbia mexiae Standley | 
| Determined by | V.W. Steinmann (ARIZ) | 
| Date Determined | 1994 | 
| Determination Remarks | [current name] | 
| Family | Euphorbiaceae | 
| Determination | Euphorbia mexiae Standley | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |