| Classification | Cyperaceae: Eriophorum |
| Harvard University Herbaria Barcode(s) | 00424386 |
| Collector | H. L. Mason |
| Collector number | 11913 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Tuolumne County |
| Locality | South island in Swamp Lake, west of Hetch Hetchy |
| Date Collected | 1938-07-10 |
| Verbatim Elevation | 5200 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a7e8032e-b4b4-4099-ab13-72d891e4b8c7 |
| Harvard University Herbaria Barcode | 00424386 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Eriophorum gracile W. D. J. Koch ex Roth |
| Determination Remarks | [is filed under name] |
| Family | Cyperaceae |
| Determination | Eriophorum gracile W. D. J. Koch ex Roth |
| Determined by | Weber, William Alfred |
| Date Determined | 1991-02-** |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
