| Classification | Papaveraceae: Sanguinaria |
| Harvard University Herbaria Barcode(s) | 00348262 |
| Collector | J. M. Greenman |
| Collector number | 2969 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County |
| Locality | Middlesex Fells [Reservation] |
| Date Collected | 1898-04-19 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c62ec489-d860-46c3-acf5-aa89bfb88c2c |
| Harvard University Herbaria Barcode | 00348262 |
| Herbarium | GH |
| Family | Papaveraceae |
| Determination | Sanguinaria canadensis Linnaeus |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
