| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00645970 |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 16733 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Dennis |
| Locality | Dennis |
| Date Collected | 1918-09-02 [September 2, 1918] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b897645d-5e3d-4a69-a00f-0c04d2022cdc |
| Harvard University Herbaria Barcode | 00645970 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum prolificum (Small) B. L. Robinson |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
