| Classification | Euphorbiaceae: Halliophytum |
| Classification 1 | Euphorbiaceae: Tetracoccus |
| Classification 2 | Euphorbiaceae: Bernardia |
| Harvard University Herbaria Barcode(s) | 00061682 |
| Type Status | Syntype |
| Collector | G. Thurber |
| Collector number | 837 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua |
| Locality | Saucillo |
| Date Collected | 1852-11-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1c1b9e58-1c88-49ae-a745-a7cfc20a6f8e |
| Harvard University Herbaria Barcode | 00061682 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Determination | Halliophytum fasciculatum I. M. Johnston |
| Determined by | I.M.J. |
| Date Determined | 1923 |
| Family | Euphorbiaceae |
| Determination | Tetracoccus fasciculatus (S. Watson) Croizat |
| Determined by | R. L. Dressler |
| Date Determined | 1952 |
| Family | Euphorbiaceae |
| Determination | Tetracoccus fasciculatus (S. Watson) Croizat |
| Determined by | W.J. Hayden (URV) |
| Date Determined | 1995-08-** |
| Family | Euphorbiaceae |
| Determination | Tetracoccus fasciculatus (S. Watson) Croizat |
| Determined by | Angélica Cervantes M. (MEXU) |
| Date Determined | 2008 |
| Determination Remarks | [is Current name] |
| Family | Euphorbiaceae |
| Type Status | Syntype |
| Syntype of | Bernardia fasciculata S. Watson |
| Verified by | Angélica Cervantes M. (MEXU) |
| Date Determined | 2008 |
| Taxon Reference | (for Bernardia fasciculata S. Watson) Proc. Amer. Acad. Arts 1882. 18: 153. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted with barcoded specimen 61683 |
