| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00217543 | 
| Collector | M. L. Fernald | 
| Collector number | 15510 | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Grafton County: Haverhill | 
| Locality | Valley of the Connecticut River | 
| Date Collected | 1917-08-18 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/99d70cd7-fd1c-4365-95c3-229bef2caec9 | 
| Harvard University Herbaria Barcode | 00217543 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex argyrantha Tuckerman ex Dewey | 
| 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 |