| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00228338 |
| Type Status | Probable Isotype |
| Collector | E. Davis |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampden County: Westfield |
| Habitat | Upland meadows |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6f1e32a1-7c03-435b-b069-d5e5353ba06b |
| Harvard University Herbaria Barcode | 00228338 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Carex polymorpha Muhlenberg |
| Determined by | A. A. Reznicek |
| Date Determined | 2005 |
| Determination Remarks | [is Current name] |
| Family | Cyperaceae |
| Type Status | Probable Isotype |
| Probable Isotype of | Carex halseyana Dewey |
| Taxon Reference | (for Carex halseyana Dewey) Amer. J. Sci. Arts 1826. 11: 313. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
