Persicaria amphibium
Google Images Wikipedia| Common name | Water Smartweed; Amphibious Bistort |
|---|---|
| Family | Polygonaceae |
| Genus | Persicaria |
| Species | amphibium |
| Authority | (L.) Delarbre |
| Synonyms | Polygonum amphibia L. |
| Comments | |
| Location Found | Columbia Lake, Waterloo, ON, 1979 |
