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Myriophyllum heterophyllum
broadleaf water-milfoil watermilfoil
Myriophyllum heterophyllum Haloragaceae
common names
  broadleaf water-milfoil
  changeleaf parrotfeather
  two-leaf water-milfoil
accepted scientific name
  Myriophyllum heterophyllum Michx.
rules for finding collection records
  Myriophyllum heterophyllum (1024)
family name
Image Author: ©2007 Sonnia Hill
Image License: Author's permission
Image Source
Category: Wildflowers, Aquatic Plants
Flowers: Four petals
Petal colors: color
Leaf: Whorled
Plant Observed beginning of April thru end of October
Invasive in CT, ME, MA, VT

How Likely at this Location (32%)
Name Match (100%)
Plant Showiness (27%)
base map where plant found
mag select

grid lines base