| Harvard University Herbaria Barcode(s) | 00267488 | 
| Type Status | Possible Type,  Isosyntype | 
| Collector | T. Drummond | 
| Collector number | 327 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c1b5cf7f-af41-433c-939c-2b30e5807245 | 
| Harvard University Herbaria Barcode | 00267488 | 
| Herbarium | GH | 
| Type Status | Possible Type | 
| Possible Type of | Euphorbia texana Boissier | 
| Taxon Reference | (for  Euphorbia texana Boissier) Cent. Euphorb. 1860. 30. | 
| Type Status | Isosyntype | 
| Isosyntype of | Euphorbia dictyosperma var. leiococca Engelmann | 
| Verified by | W. T. Kittredge (A/GH) | 
| Date Determined | 2008 | 
| Taxon Reference | (for  Euphorbia dictyosperma var. leiococca Engelmann) Rep. U.S. Mex. Bound., Bot. 1859. 191. | 
| Determination | Euphorbia texana Boissier | 
| Determined by | W. T. Kittredge (A/GH) | 
| Date Determined | 2008 | 
| Determination Remarks | [current name] | 
| Determination | Euphorbia leiococca (Engelmann) Norton | 
| Determined by | J. B. S. Norton | 
| Date Determined | 1899-05-20 | 
| Determination Remarks | Pencilled on sheet | 
| Annotation Text | J.B.S.N. | 
| Determination | Euphorbia texana Boissier | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |