| Classification | Euphorbiaceae: Euphorbia |
| Harvard University Herbaria Barcode(s) | 00063308 |
| Type Status | Isolectotype, Isosyntype |
| Collector | C. Wright |
| Collector number | 1834 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Grant County |
| Locality | N. Mex. [near the Coppermines] |
| Date Collected | 1851-08-23 |
| Habitat | [Pine hills] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1abe370a-c8a1-470e-9b52-55423e5bad34 |
| Harvard University Herbaria Barcode | 00063308 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Determination | Euphorbia dentata var. cuphosperma Engelmann |
| Determination Remarks | [is label name] |
| Family | Euphorbiaceae |
| Determination | Euphorbia cuphosperma (Engelmann) Boissier |
| Determination Remarks | [pencil annotation on sheet] |
| Family | Euphorbiaceae |
| Determination | Euphorbia dentata var. cuphosperma Engelmann |
| Determined by | L. C. Wheeler |
| Date Determined | 1939 |
| Determination Remarks | [is Current name] |
| Annotation Text | Isotype |
| Family | Euphorbiaceae |
| Type Status | Isolectotype |
| Isolectotype of | Euphorbia dentata var. cuphosperma Engelmann |
| Verified by | M. H. Mayfield |
| Date Determined | 1998 |
| Determination Remarks | [no place of publication for lectotypification] |
| Taxon Reference | (for Euphorbia dentata var. cuphosperma Engelmann) Rep. U.S. Mex. Bound., Bot. 1859. 2: 190. |
| Family | Euphorbiaceae |
| Type Status | Isosyntype |
| Isosyntype of | Euphorbia dentata var. cuphosperma Engelmann |
| Taxon Reference | (for Euphorbia dentata var. cuphosperma Engelmann) Rep. U.S. Mex. Bound., Bot. 1859. 2: 190. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [Mounted with non-type specimen of Wright 1834, field #453 (barcode 63314)] |
