| Classification | Pontederiaceae: Pontederia |
| Harvard University Herbaria Barcode(s) | 00029598 |
| Type Status | Type |
| Collector | A. J. A. Fredholm |
| Collector number | 5927 |
| Country | United States of America |
| State | Florida |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida: Brevard County |
| Locality | Swamp, Okeechobee region |
| Date Collected | 1903-08-03 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e3366b10-47c4-44e2-961d-8feab0cce921 |
| Harvard University Herbaria Barcode | 00029598 |
| Herbarium | GH |
| Family | Pontederiaceae |
| Determination | Pontederia cordata var. cordata |
| Determined by | R. M. Lowden |
| Determination Remarks | [is Current name] |
| Family | Pontederiaceae |
| Type Status | Type |
| Type of | Pontederia lanceolata f. trullifolia Fernald |
| Taxon Reference | (for Pontederia lanceolata f. trullifolia Fernald) Rhodora 1925. 27: 81. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
