| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00027439 |
| Type Status | Holotype |
| Collector | H. M. Raup & J. H. Soper |
| Collector number | 9534 |
| Country | Canada |
| Geography | North America: North America (CA, US, MX) (Region): Canada |
| Locality | District of Mackenzie: vicinity of Brintnell Lake, upper valley of Frost Creek, north of the Lake, 62°5'N, 127°35'W, alt. 4000 feet |
| Georeference | 62.0833333, -127.58333 Method: Unknown |
| Date Collected | 1939-07-18 |
| Elevation | 1219 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/35494b50-e1ac-4494-a5fb-f4043fd23ea9 |
| Harvard University Herbaria Barcode | 00027439 |
| Herbarium | A |
| Family | Cyperaceae |
| Type Status | Holotype |
| Holotype of | Carex soperi Raup |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Carex soperi Raup) Sargentia 1947. 6: 129. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
