| Classification | Euphorbiaceae: Euphorbia |
| Barcode(s) | 00063322 |
| Type Status | Isolectotype |
| Collector | C. Wright |
| Collector number | 1837 |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | N. Mex. |
| Date Collected | 1851 - 1852 |
| Remarks | [Distribution #1837 includes field #181, 1st coll., "22 May 1851, stony hills, big bend of the San Pedro" Devils River, Val Verde Co., Texas, cited by Engelmann, and field #257, 2nd coll., "13 Aug. 1851, in detritus at sides of mountain torrents near Coppermines" Grant Co., New Mexico, and field #579, "2 July 1852, stony hills along the Pecos" Pecos Co., Texas. Neither of these two localities cited by Engelmann.] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2efca806-ce3e-412e-8dc4-c7a256f01ce4 |
| Harvard University Herbaria Barcode | 00063322 |
| Herbarium | GH |
| Previous ownership | Transferred from the Boston Soceity of Natural History to GH, Oct. 2, 1941 |
| Family | Euphorbiaceae |
| Type Status | Isolectotype |
| Isolectotype of | Euphorbia dentata var. rigida Engelmann |
| Verified by | M. H. Mayfield (TEX) |
| Date Determined | 1996-04-11 |
| Determination Remarks | [no publication given for lectotypification] |
| Taxon Reference | (for Euphorbia dentata var. rigida Engelmann) Rep. U.S. Mex. Bound., Bot. 1859. 190. |
| Family | Euphorbiaceae |
| Determination | Euphorbia dentata Michaux |
| Determined by | M. H. Mayfield (TEX) |
| Date Determined | 1995-10-** |
| Determination Remarks | [current name] |
| Annotation Text | both fragments |
| Family | Euphorbiaceae |
| Determination | Euphorbia dentata var. rigida Engelmann |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
