| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00218650 | 
| Collector | C. H. Knowlton | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Medfield | 
| Locality | Mine Hill, Rocky Woods Res. | 
| Date Collected | 1949-05-11 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/11a67303-da7f-42db-870a-728dbae5a65c | 
| Harvard University Herbaria Barcode | 00218650 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex brunnescens (Persoon) Poiret | 
| Determination Remarks | Arev: Not a type [filed under] [label name] [current name] | 
| Subcollection | Wood collection | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Self | 
| Preparation Method | Wood |