| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00267915 |
| Collector | H. D. Thoreau |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord |
| Locality | Concd |
| Date Collected | 1858-06-20 |
| Elevation | 0 m |
| Habitat | Moist open meadow |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/237989fa-b8f3-40a7-9a4e-e30f44965234 |
| Harvard University Herbaria Barcode | 00267915 |
| Herbarium | NEBC |
| Previous ownership | Thoreau’s Herb. [Ex Herbarium of Henry David Thoreau (1817-1862)] Herbarium of Edward S. Hoar. Presented to the New England Botanical Club by Mrs. M. B. L. Bradford, 1912 |
| Family | Cyperaceae |
| Determination | Carex intumescens Rudge |
| Determined by | [E. S. Hoar (scripsit) on his transcription label] |
| Family | Cyperaceae |
| Determination | Carex intumescens Rudge |
| Determined by | [annotation on provenance label] |
| Family | Cyperaceae |
| Determination | Carex intumescens Rudge |
| Determined by | Reznicek, Anton Albert |
| Date Determined | 1988 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
