| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 02393711 | 
| Collector | T. A. Williams | 
| Collector number | 2949 | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming | 
| Locality | Tensleep Lakes, Big Horn Mts. | 
| Date Collected | 1897-08-19 | 
| Verbatim Elevation | 9000 ft | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/24a3b62e-ee19-4e7e-ace5-7b5593c3f17b | 
| Harvard University Herbaria Barcode | 02393711 | 
| Herbarium | GH | 
| Previous ownership | [Ex] U. S. Department of Agriculture, North American Grasses distributed by the Division of Agrostology; [Ex] Herbarium of Charles F. Wheeler | 
| Family | Cyperaceae | 
| Determination | Carex canescens Linnaeus | 
| Determined by | Toivonen, Heikki | 
| Date Determined | 1977 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |