| Classification | Poaceae: Sphenopholis |
| Classification 1 | Poaceae: Trisetum |
| Classification 2 | Poaceae: Sphenopholis |
| Harvard University Herbaria Barcode(s) | 00274247 |
| 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 | Heywood meadow near RR [Railroad] spring |
| Date Collected | 1859-06-29 |
| Elevation | 0 m |
| Habitat | in brush |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/41c8a549-ac33-4412-83d1-cbafc42be600 |
| Harvard University Herbaria Barcode | 00274247 |
| 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 | Sphenopholis palustris (Michaux) Scribner |
| Determined by | [M. L. Fernald (scripsit) on provenance label] |
| Family | Poaceae |
| Determination | InQuestion Trisetum palustre (Michaux) Torrey |
| Determined by | [H. D. Thoreau (scripsit) on original field label] |
| Determination Remarks | [is label name] |
| Family | Poaceae |
| Determination | InQuestion Trisetum palustre (Michaux) Torrey |
| Determined by | [E. S. Hoar (scripsit) transcription on sheet] |
| Family | Poaceae |
| Determination | Sphenopholis pensylvanica (Linnaeus) Hitchcock |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2009-01-15 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
