| Harvard University Herbaria Barcode(s) | 00712332 |
| Collector | S. T. Olney |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island |
| Locality | Block Island |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ea4416b2-5caa-4865-bc71-18cbdc1de26b |
| Harvard University Herbaria Barcode | 00712332 |
| Herbarium | NEBC |
| Determination | Myriophyllum pinnatum (Walter) Britton |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
