| Classification | Cyperaceae: Cyperus |
| Harvard University Herbaria Barcode(s) | 02230639 |
| Collector | R. I. Bertin |
| Collector number | 843 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Worcester |
| Locality | Patch Pond Reservoir |
| Date Collected | 1995-08-23 |
| Habitat | pond margin |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/687be7a7-eba9-4a1e-a825-0925daa4d8b9 |
| Harvard University Herbaria Barcode | 02230639 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Cyperus diandrus Torrey |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
