| Classification | Papaveraceae: Chelidonium |
| Harvard University Herbaria Barcode(s) | 00897813 |
| Collector | R. A. Howard |
| Collector number | 20509 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Acton |
| Locality | [data not captured] |
| Date Collected | 1986-07-06 |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0f32b99c-0204-4d94-90f3-3d213d30170d |
| Harvard University Herbaria Barcode | 00897813 |
| Herbarium | A |
| Family | Papaveraceae |
| Determination | Chelidonium majus Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
