| Persicaria amphibia (L.) Gray |
| Currently Accepted Name: | Persicaria amphibia (L.) Gray var. emersa (Michx.) J.C. Hickman |
| Herbarium Name Used: | Polygonum amphibium var. emersum Michx. |
| Locality: | USA. Indiana. LaPorte: Hog Lake |
| Habitat: | pH 7.6; rooted in muck; water depth 0.3 m |
| Submission Info: | Submitted by Admin on 27 Jul 2015 |