| Classification | Lemnaceae: Lemna |
| Classification 1 | Lemnaceae: Spirodela |
| Harvard University Herbaria Barcode(s) | 00875189 |
| Collector | W. Deane |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord |
| Locality | Concord ["woods behind Poplar Hill" W. Deane Journal] |
| Date Collected | 1886-07-08 [July 8-1886] |
| Habitat | ["Muddy"] Pool |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c166cfe-19be-11e6-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 00875189 |
| Herbarium | NEBC |
| Family | Lemnaceae |
| Determination | Lemna polyrhiza Linnaeus |
| Determination Remarks | [is label name] |
| Family | Lemnaceae |
| Determination | Spirodela polyrrhiza (Linnaeus) Schleiden |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
