| Classification | Fabaceae: Chaetocalyx |
| Classification 1 | Fabaceae: Nissolia |
| Harvard University Herbaria Barcode(s) | 00053336 |
| Type Status | Holotype |
| Collector | F. A. Wislizenus |
| Collector number | 151 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua |
| Locality | [Battle-ground of Sacramento, near Chihuahua] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/53911986-afee-4f06-86b9-68b6344e2f45 |
| Harvard University Herbaria Barcode | 00053336 |
| Herbarium | GH |
| Family | Fabaceae |
| Type Status | Holotype |
| Holotype of | Chaetocalyx wislizeni A. Gray |
| Verified by | W. T. Kittredge (GH) |
| Date Determined | 2007 |
| Taxon Reference | (for Chaetocalyx wislizeni A. Gray) Smithsonian Contr. Knowl. 1852. 3(art. 5): 51. |
| Family | Fabaceae |
| Determination | Nissolia wislizenii (A. Gray) A. Gray |
| Determined by | V.E. Rudd (US) |
| Date Determined | 1955 |
| Determination Remarks | [current name] |
| Annotation Text | TYPE of Chaetocalyx wislizenii A. Gray |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with non-type specimen of C. Wright 1007, barcode 254093] |
