| Classification | Mimosaceae: Acacia |
| Classification 1 | Mimosaceae: Vachellia |
| Harvard University Herbaria Barcode(s) | 00254207 |
| Type Status | Isosyntype |
| Collector | C. Wright |
| Collector number | 180 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Val Verde County |
| Locality | Western Texas to El Paso, New Mexico [at head of San Felipe] |
| Date Collected | 1849-07-07 |
| Habitat | [Prairies] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/469e9b72-0542-4e63-a5b9-aa4419a8b77f |
| Harvard University Herbaria Barcode | 00254207 |
| Herbarium | GH |
| Previous ownership | ex Herb. John A. Lowell, transferred from the Boston Society of Natural History to GH, Oct. 2, 1941 |
| Family | Mimosaceae |
| Type Status | Isosyntype |
| Isosyntype of | Acacia constricta Bentham |
| Verified by | W. T.Kittredge (A/GH) |
| Date Determined | 2007 |
| Taxon Reference | (for Acacia constricta Bentham) Smithsonian Contr. Knowl. 1852. 3(5): 66. |
| Family | Mimosaceae |
| Determination | Vachellia constricta (Bentham) Seigler & Ebinger |
| Determination Remarks | [current name] |
| Family | Mimosaceae |
| Determination | Acacia constricta Bentham |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
