| Classification | Cyperaceae: Carex | 
| Barcode(s) | 00268308 | 
| Collector | A. Kellogg | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California | 
| Locality | Summit Camp at Sierra Nevada | 
| Elevation | 2590 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c09813e6-9d2d-4cb0-bea9-b7f8f9843172 | 
| Harvard University Herbaria Barcode | 00268308 | 
| Herbarium | GH | 
| Previous ownership | Wx Herb. William Boott | 
| Family | Cyperaceae | 
| Determination |  Carex pachycarpa Mackenzie | 
| Determined by | Peter F. Zika | 
| Date Determined | 2009 | 
| Determination Remarks |  [current name] | 
| Family | Cyperaceae | 
| Determination |  Carex multicostata Mackenzie | 
| Determined by | P. W. Ball | 
| Date Determined | 2007 | 
| Annotation Text | Flora of North America | 
| Family | Cyperaceae | 
| Determination |  Carex multicostata Mackenzie | 
| Determined by | J. W. Stacey | 
| Date Determined | 1938 | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |