| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00645400 |
| Collector | E. B. Harger |
| Collector number | 7630 |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: New Haven County: Hamden |
| Locality | Hamden |
| Date Collected | 1931-09-12 [Sept. 12 1931] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/400d1e14-fa6e-4ec2-a067-0c767cf5227e |
| Harvard University Herbaria Barcode | 00645400 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum cristatum Engelmann & A. Gray |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
