| Classification | Cyperaceae: Cyperus |
| Harvard University Herbaria Barcode(s) | 00027613 |
| Type Status | Holotype |
| Collector | E. S. Steele |
| Country | United States of America |
| State | District of Columbia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: District of Columbia |
| Locality | Sandy thicket |
| Date Collected | 1896-07-22 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/218be7be-4a53-4818-a92c-2d6586cd9634 |
| Harvard University Herbaria Barcode | 00027613 |
| Herbarium | GH |
| Family | Cyperaceae |
| Type Status | Holotype |
| Holotype of | Cyperus dipsaciformis Fernald |
| Verified by | R. Carter |
| Taxon Reference | (for Cyperus dipsaciformis Fernald) Rhodora 1906. 8: 127. |
| Family | Cyperaceae |
| Determination | Cyperus retrofractus (Linnaeus) Torrey |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
