| Classification | Carex: Cyperaceae |
| Harvard University Herbaria Barcode(s) | 00139544 |
| Type Status | Isotype |
| Collector | G. Thurber |
| Collector number | 436 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora: Fronteras |
| Locality | Mahibi |
| Date Collected | 1851-06-** |
| Habitat | Wet ground |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/44e614ff-71db-43bd-b86b-e249b7a143a6 |
| Harvard University Herbaria Barcode | 00139544 |
| Herbarium | GH |
| Previous ownership | ex Herb. G. Thurber |
| Family | Cyperaceae |
| Type Status | Isotype |
| Isotype of | Carex thurberi Dewey |
| Verified by | A. A. Reznicek (MICH) |
| Date Determined | 2005 |
| Taxon Reference | (for Carex thurberi Dewey) Rep. U.S. Mex. Bound., Bot. 1-20 Apr 1859. 232. |
| Family | Cyperaceae |
| Determination | Carex thurberi Dewey |
| Determined by | A. A. Reznicek (MICH) |
| Date Determined | 1992 |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
