| Classification | Haloragaceae: Proserpinaca |
| Harvard University Herbaria Barcode(s) | 01028661 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Carlisle |
| Locality | Carlisle, Tophet swamp |
| Date Collected | 1903-09-06 [Sept. 6, 1903] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dba80104-9d8d-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01028661 |
| Herbarium | NEBC |
| Family | Haloragaceae |
| Determination | Proserpinaca pectinata Lamarck |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
