| Classification | Lemnaceae: Wolffia |
| Harvard University Herbaria Barcode(s) | 01151009 |
| Collector | W. D. Countryman |
| Collector number | 973 |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont |
| Locality | St. Albans |
| Date Collected | 1964-08-21 [21 August 1964] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/707c87e2-19c0-11e6-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01151009 |
| Herbarium | NEBC |
| Family | Lemnaceae |
| Determination | Wolffia columbiana H. Karsten |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
