| Classification | Lemnaceae: Lemna |
| Harvard University Herbaria Barcode(s) | 00028731 |
| Type Status | Isotype |
| Collector | John Torrey |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York |
| Locality | Staten Island |
| Date Collected | 1829 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc3cd266-e0b2-4ee1-9f8e-b51b1623a71b |
| Harvard University Herbaria Barcode | 00028731 |
| Herbarium | GH |
| Family | Lemnaceae |
| Type Status | Isotype |
| Isotype of | Lemna perpusilla Torrey |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Lemna perpusilla Torrey) Fl. New York 1843. 2: 245. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
