| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 01582927 |
| Collector | T. J. S. Whitfeld & M. Y. Florsheim with |
| Collector number | 1685 |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Providence County: Cumberland |
| Locality | Diamond Hill Reservation |
| Date Collected | 2018-06-06 |
| Habitat | dry-mesic oak hickory forest |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8f1acc76-05c0-466b-b67c-166ac12875d4 |
| Harvard University Herbaria Barcode | 01582927 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex retroflexa Muhlenberg ex Willdenow |
| Determined by | Standley, Lisa Anne |
| Date Determined | 2019-10-05 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
