| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919291 |
| Collector | I. C. Martindale |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Philadelphia County |
| Locality | Near Philadelphia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1390cbd6-7c6b-4a6b-b70d-bf705d217aec |
| Harvard University Herbaria Barcode | 01919291 |
| Herbarium | GH |
| Previous ownership | Ex Herb. I. C. Martindale; Ex Herbarium of Eliphalet Williams Hervey; Ex New England Botanical Club |
| Family | Pontederiaceae |
| Determination | Heteranthera reniformis Ruiz & Pavon |
| 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 |
