| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00299710 | 
| Collector | O. W. Knight | 
| Collector number | 22 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Penobscot County: Holden | 
| Date Collected | 1904-06-29 | 
| Elevation | 0 m | 
| Habitat | Meadow land | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2659413b-06c1-439e-981f-51842152e9c1 | 
| Harvard University Herbaria Barcode | 00299710 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex lasiocarpa var. americana Fernald | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |