| Classification | Araceae: Pistia |
| Harvard University Herbaria Barcode(s) | 02171957 |
| Collector | P. F. Zika |
| Collector number | 29811 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: King County |
| Locality | Patrick Sowers' station; SE shore of Lake Washington, Trestle Marsh, Renton |
| Georeference | 47.5112 N, 122.2036 W |
| Date Collected | 2019-10-08 |
| Verbatim Elevation | 5 m |
| Habitat | floating aquatic; full sun to partial shade, shallow backwater, with Azolla filiculoides, Lemna turionifera, Myriophyllum spicatum, Egeria dense |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4702e7d8-bd11-45e9-8dbb-195d60465797 |
| Harvard University Herbaria Barcode | 02171957 |
| Herbarium | GH |
| Family | Araceae |
| Determination | Pistia stratiotes Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
