| Classification | Cyperaceae: Eriophorum |
| Harvard University Herbaria Barcode(s) | 00985434 |
| Collector | H. D. Thoreau |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Vernacular Name | White cotton grass |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/770d99a5-090e-4757-98e1-67d9ac81a2c3 |
| Harvard University Herbaria Barcode | 00985434 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Eriophorum polystachion Linnaeus |
| Determination Remarks | [is label name] |
| Annotation Text | [crossed out] |
| Family | Cyperaceae |
| Determination | InQuestion Eriophorum gracile W. D. J. Koch ex Roth |
| Determination Remarks | [is label name] |
| Annotation Text | Is it not E. gracile? |
| Family | Cyperaceae |
| Determination | Eriophorum viridicarinatum (Engelmann) Fernald |
| Determined by | Eaton, Richard Jefferson |
| Date Determined | 1969-02-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Subcollection | Thoreau Herbarium |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
