| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00221803 |
| Type Status | Probable Type |
| Collector | E. Hall |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: Menard County: Athens |
| Date Collected | 1861 |
| Habitat | Timber bottoms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5481d3b5-f3e3-4d83-ac3c-6d270ad1b3c3 |
| Harvard University Herbaria Barcode | 00221803 |
| Herbarium | GH |
| Family | Cyperaceae |
| Type Status | Probable Type |
| Probable Type of | Carex grayi var. hispidula A. Gray ex L. H. Bailey |
| Taxon Reference | (for Carex grayi var. hispidula A. Gray ex L. H. Bailey) Mem. Torrey Bot. Club 1889. 1: 54. |
| Family | Cyperaceae |
| Determination | Carex grayi Carey |
| Determined by | J. B. Hoffman |
| Date Determined | 1974-07-23 |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
