| Persicaria amphibia (L.) Gray |
| Currently Accepted Name: | Persicaria amphibia (L.) Gray var. emersa (Michx.) J.C. Hickman |
| Herbarium Name Used: | Polygonum amphibium L. var. emersum Michx. |
| Locality: | USA. Indiana. Marion: Crooked Creek Community, Juan Soloman Park in Sections 1, 2, and 5, Indianapolis |
| Habitat: | Occasional in sand near the creek in Sections 1, 2, and 5 among Polygonum lapathifolium |
| Submission Info: | Submitted by Admin on 27 Jul 2015 |