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Myriophyllum heterophyllum Michaux
variable watermilfoil
Invasive
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Myriophyllum humile (Raf.) Morong
lowly watermilfoil
Native
-
Myriophyllum spicatum L.
Eurasian watermilfoil, spiked watermilfoil
Invasive
-
Myriophyllum tenellum Bigelow
leafless watermilfoil
Native
-
Proserpinaca palustris L.
marsh mermaidweed, common mermaidweed
Native
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Proserpinaca pectinata Lam.
cut-leaved mermaidweed, comb-leaved mermaidweed
Native
