| Classification | Pontederiaceae: Pontederia |
| Harvard University Herbaria Barcode(s) | 00375965 |
| Collector | C. K. Allen |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | The Arnold Arboretum, near Shrub Collection [Jamaica Plain]
|
| Date Collected | 1927 [Summer, 1927] |
| Habitat | Shallow water and margins of ponds |
| Container | Spontaneous Flora of the Arnold Arboretum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/028581a9-908d-4a1e-b6d5-7812ac070bd1 |
| Harvard University Herbaria Barcode | 00375965 |
| Herbarium | A |
| Family | Pontederiaceae |
| Determination | Pontederia cordata Linnaeus |
| Determination Remarks | [is label name] |
| Family | Pontederiaceae |
| Determination | Pontederia cordata Linnaeus |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is Current name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
