| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00222008 |
| Type Status | Syntype |
| Collector | O. A. Farwell |
| Collector number | 556 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Keweenaw County |
| Date Collected | 1886-08-01 |
| Habitat | Peat bogs |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fcc89084-db74-440a-8eb7-7965be6798d3 |
| Harvard University Herbaria Barcode | 00222008 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Carex echinata subsp. echinata |
| Determined by | A. A. Reznicek |
| Date Determined | 1978 |
| Determination Remarks | [is Current name] |
| Family | Cyperaceae |
| Type Status | Syntype |
| Syntype of | Carex echinata var. cephalantha L. H. Bailey |
| Taxon Reference | (for Carex echinata var. cephalantha L. H. Bailey) Mem. Torrey Bot. Club 1889. 1: 58. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
