| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00218546 | 
| Collector | A. S. Pease | 
| Collector number | 229 | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Coos County | 
| Locality | Mount Madison, 4800 feet | 
| Date Collected | 1901-08-06 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/08de1e4d-e0c5-47f7-aec5-86a7ab34775f | 
| Harvard University Herbaria Barcode | 00218546 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex brunnescens (Persoon) Poiret | 
| Determination Remarks | Arev: Not a type [filed under] [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |