| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00027294 |
| Type Status | Holotype |
| Collector | M. L. Fernald, B. H. Long & J. M. Fogg, Jr. |
| Collector number | 1374 |
| Country | Canada |
| State | Newfoundland & Labrador |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Newfoundland & Labrador: Newfoundland Island: Ingornachoix Bay |
| Locality | Western Newfoundland: dry peaty and turfy limestone barrens, Gargamelle Cove, region of Ingornachoix Bay |
| Date Collected | 1929-07-20 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/74f68280-80ce-4b61-8d7c-7b33c9a66fd2 |
| Harvard University Herbaria Barcode | 00027294 |
| Herbarium | GH |
| Family | Cyperaceae |
| Type Status | Holotype |
| Holotype of | Carex ×langeana Fernald |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Carex ×langeana Fernald) Rhodora 1933. 35: 217. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
