| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 02230719 |
| Collector | R. I. Bertin with |
| Collector number | 2393 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Winchendon |
| Locality | near Lake Sal, E of Riverside Cemetery |
| Date Collected | 2004-06-02 |
| Habitat | open woods |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/88873a71-a92a-42c8-b704-872ca1dfc61f |
| Harvard University Herbaria Barcode | 02230719 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex tonsa (Fernald) E. P. Bicknell |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
