| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919155 |
| Collector | H. P. Sartwell |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Yates County: Penn Yan |
| Locality | Penn Yan |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3e75521b-76e5-44a9-af78-7e5577ea6422 |
| Harvard University Herbaria Barcode | 01919155 |
| Herbarium | GH |
| Previous ownership | Ex Herb. H. P. Sartwell, M. D.; Ex Herb. John A. Lowell |
| Family | Pontederiaceae |
| Determination | Heteranthera dubia MacMillan |
| Determined by | Horn, Charles N. |
| Date Determined | 1995 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
