| Classification | Poaceae: Agrostis |
| Barcode(s) | 00274111 |
| 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 |
| Date Collected | ["last of June." [on Hoar's transcription label]] |
| Habitat | river meadows & islands |
| Remarks | Jul 8, 1859 [on provenance label] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ba171693-6d7d-4155-9416-972fd35460d6 |
| Harvard University Herbaria Barcode | 00274111 |
| Herbarium | NEBC |
| Previous ownership | Thoreau’s Herbarium [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 | Poaceae |
| Determination | Agrostis gigantea Roth |
| Determined by | Angelo, Raymond Louis |
| Date Determined | 2013-08-21 |
| Determination Remarks | [filed under] [current name] |
| Family | Poaceae |
| Determination | InQuestion Agrostis alba Linnaeus |
| Determined by | [H. D. Thoreau (scripsit) on original field label] |
| Determination Remarks | [label name] |
| Annotation Text | or canina |
| Family | Poaceae |
| Determination | Agrostis alba Linnaeus |
| Determined by | [annotation on provenance label] |
| Family | Poaceae |
| Determination | Agrostis alba Linnaeus |
| Determined by | [E. S. Hoar (scripsit) on his transcription label] |
| Annotation Text | or canina?? |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
