| Classification | Asteraceae: Gymnolomia |
| Classification 1 | Asteraceae: Viguiera |
| Classification 2 | Asteraceae: Gymnolomia |
| Harvard University Herbaria Barcode(s) | 00008533 |
| Type Status | Isosyntype |
| Collector | C. G. Pringle |
| Collector number | 3763 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | Hacienda de Angostura |
| Date Collected | 1891-06-27 |
| Habitat | Alkaline plains |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/03f9176b-e12e-4c42-8896-f28dcfd39b89 |
| Harvard University Herbaria Barcode | 00008533 |
| Herbarium | GH |
| Previous ownership | Ex Compositae of Dr. F. W. Klatt (Purchased 1898) |
| Family | Asteraceae |
| Determination | Gymnolomia canescens B. L. Robinson |
| Determination Remarks | Written on drawing [is label name] |
| Family | Asteraceae |
| Determination | Gymnolomia canescens B. L. Robinson |
| Determined by | B. L. Robinson (GH) & J. M. Greenman (GH) |
| Family | Asteraceae |
| Determination | Viguiera potosina S. F. Blake |
| Determined by | S. F. Blake (GH) |
| Date Determined | 1917 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isosyntype |
| Isosyntype of | Gymnolomia canescens B. L. Robinson |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1984 |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Gymnolomia canescens B. L. Robinson) Proc. Amer. Acad. Arts 1892. 27: 174. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Type fragment and drawing of type |
