| Classification | Mimosaceae: Acacia |
| Classification 1 | Mimosaceae: Vachellia |
| Harvard University Herbaria Barcode(s) | 00254210 |
| Collector | Josiah Gregg |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | East of Mier, May 31/47 (also near Castanuela April 11/47 and May 18/47 |
| Date Collected | 1847 [11 Apr, 18 May, 31 May] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/917bd86a-33f9-4d0d-83fd-ac472cf50915 |
| Harvard University Herbaria Barcode | 00254210 |
| Herbarium | GH |
| Family | Mimosaceae |
| Determination | Acacia constricta Bentham |
| Determined by | H. D. Clarke |
| Date Determined | 1990 |
| Determination Remarks | [mixed collection] |
| Annotation Text | Acacia constricta Benth. (4+ prs. pinnae/lf.) and Acacia neovernicosa Isely (1-2 prs. pinnae/lf.) |
| Family | Mimosaceae |
| Determination | Vachellia constricta (Bentham) Seigler & Ebinger |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with Wright 1050, 254209] |
