| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00027125 |
| Type Status | Isotype |
| Collector | F. K. Butters, G. W. Burns & M. J. Hendrickson |
| Collector number | 102 |
| Country | United States of America |
| State | Minnesota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Minnesota: Cook County |
| Locality | Top of cliff south of Rove Lake, Twp. 65 N., R. 1 E. |
| Date Collected | 1938-07-11 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a5bc5521-8903-4d2c-a248-ee2d840947f0 |
| Harvard University Herbaria Barcode | 00027125 |
| Herbarium | GH |
| Family | Cyperaceae |
| Type Status | Isotype |
| Isotype of | Carex aenea f. extrapolata Butters & Abbe |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Carex aenea f. extrapolata Butters & Abbe) Rhodora 1953. 55: 130. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
