| Classification | Euphorbiaceae: Euphorbia |
| Harvard University Herbaria Barcode(s) | 00246259 |
| Collector | C. H. Muller & M. T. Muller |
| Collector number | 635 |
| Country | Mexico |
| State | Nuevo León |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nuevo León |
| Locality | Sierra Madre Oriental; waterway below Alamar, about 15 m. S. W. of Galeana, alt. about 45-5000 ft. |
| Date Collected | 1934-05-30 |
| Elevation | 1371 - 1524 m |
| Habitat | in dense wood along arroyo |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a0ad1047-07f5-4773-bcbd-f75d71d7deba |
| Harvard University Herbaria Barcode | 00246259 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Determination | Euphorbia graminea Jacquin |
| Determination Remarks | [is label name] |
| Family | Euphorbiaceae |
| Determination | Euphorbia bifurcata Engelmann |
| Determined by | V. W. Steinmann (RSA) |
| Date Determined | 2004 |
| Determination Remarks | [is Current name] |
| Annotation Text | Rancho Santa Ana Botanic Garden |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
