| Classification | Onagraceae: Circaea |
| Barcode(s) | 00872563 |
| 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 | Bittern Cliff [Martha's Point] |
| Remarks | [“July 8. . . at Bittern Cliff . . . In the side-hill wood-lot (or spring wood-lot) behind, where the wood was cut last winter . . . Circaea alpina, some days, a foot high with opaque leaves and bracts (in press).” Journal 8: 403. 1856] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fc363ba1-f99b-4ac8-8b2c-acf23f95a87d |
| Harvard University Herbaria Barcode | 00872563 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Circaea canadensis (Linnaeus) Hill |
| Determination Remarks | [current name] |
| Annotation Text | fide R. L. Angelo, Vascular Flora of Concord, Massachusetts
(http://www.ray-a.com/ConcordMassFlora.pdf)
Accessed 10 April 2017
|
| Family | Onagraceae |
| Determination | Circaea sp. |
| Determination Remarks | [label name] |
| Subcollection | Thoreau Herbarium |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
