| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 01059116 | 
| Collector | M. A. Day | 
| Collector number | 93 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Adams | 
| Locality | Adams | 
| Date Collected | 1901-08-13 [13 Aug., 1901] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bab34a38-0872-4a9b-a6d6-2af3c4cb6e14 | 
| Harvard University Herbaria Barcode | 01059116 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex swanii (Fernald) Mackenzie | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |