| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00424071 |
| Collector | H. L. Mason |
| Collector number | 12046 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Tuolumne County |
| Locality | Macomb Ridge east of Tilden Lake |
| Date Collected | 1938-07-28 |
| Verbatim Elevation | 10,000 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ce03a02e-648c-4005-b9ac-c57660146028 |
| Harvard University Herbaria Barcode | 00424071 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Carex congdonii L. H. Bailey |
| Determined by | Reznicek, Anton Albert |
| Date Determined | 2005 |
| Determination Remarks | [current name] |
| Family | Cyperaceae |
| Determination | Carex congdonii L. H. Bailey |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |