| Classification | Euphorbiaceae: Euphorbia |
| Classification 1 | Euphorbiaceae: Chamaesyce |
| Classification 2 | Euphorbiaceae: Euphorbia |
| Harvard University Herbaria Barcode(s) | 00047685 |
| Type Status | Isolectotype |
| Collector | C. Wright |
| Collector number | 1853 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Dona Ana County |
| Locality | N. Mex. [at Dona Ana] |
| Date Collected | 1851-07-28 |
| Habitat | [Fields] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/20418d39-55cc-4363-b9ac-7c921199fcd3 |
| Harvard University Herbaria Barcode | 00047685 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Determination | Euphorbia glyptosperma Engelmann |
| Determined by | L. C. Wheeler |
| Date Determined | 1939 |
| Annotation Text | Isotype of E. glyptosperma var. tenerrima |
| Family | Euphorbiaceae |
| Determination | Chamaesyce glyptosperma (Engelmann) Small |
| Determination Remarks | [is Current name] |
| Family | Euphorbiaceae |
| Type Status | Isolectotype |
| Isolectotype of | Euphorbia glyptosperma var. tenerrima Engelmann |
| Verified by | W. T. Kittredge (A/GH) |
| Date Determined | 2008 |
| Determination Remarks | [LT: MO. Wheeler mistook Gray's handwriting to be field #60, it is #66] |
| Taxon Reference | (for Euphorbia glyptosperma var. tenerrima Engelmann) Rep. U.S. Mex. Bound., Bot. 1859. 187. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted with non-type specimen of G. Englemann s.n. (barcode 267437) |
