| Classification | Cyperaceae: Cyperus |
| Harvard University Herbaria Barcode(s) | 00012217 |
| Type Status | Holotype |
| Collector | W. Boott |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Plymouth County: Plymouth |
| Locality | West Pond |
| Date Collected | 1863-09-23 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ad1ea2d-5b5c-4d11-b8ab-89b136453838 |
| Harvard University Herbaria Barcode | 00012217 |
| Herbarium | GH |
| Family | Cyperaceae |
| Type Status | Holotype |
| Holotype of | Cyperus dentatus var. ctenostachys Fernald |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Cyperus dentatus var. ctenostachys Fernald) Rhodora 1906. 8: 126. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
