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family known by several common names, including longroot smartweed, water knotweed, water smartweed, and amphibious bistort. It is native to much of...

amphibium – amphibious bistort, longroot smartweed, water smartweed → Persicaria amphibia Polygonum capitatum – pinkhead smartweed → Persicaria capitata Polygonum...

detecting sora in robust emergents, such as cattail (Typha spp.) and longroot smartweed (Polygonum amphibium var. emersum), was over 6 times that of detecting...

half of June. Aquatic plants such as Potamogeton, Myriophyllum and longroot smartweed grow in shallow areas of the lake system in the summer. Amphipods...