| Classification | Cyperaceae: Carex | 
| Barcode(s) | 00063358 | 
| Collector | W. H. Brewer | 
| Collector number | 2023 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California | 
| Remarks | Mounted with isosyntype specimen Bolander 2323 of Carex atrata var erecta L.H. Bailey. Type of Carex heteroneura is a Kellogg specimen. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bb3322f0-4803-44ad-900c-2428a769f250 | 
| Harvard University Herbaria Barcode | 00063358 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination |  Carex heteroneura W. Boott | 
| Determination Remarks | Arev: Not a type [filed under] [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |