Northern Watermilfoil
Myriophyllum sibiricum
Herbarium mounts:
Beeslick Pond 06/27/2006
Black Pond (Meriden) 06/25/2004
Black Pond (Meriden) 08/31/2006
Black Pond (Meriden) 06/17/2015
Bolton Notch Pond (1) 09/30/2011
Bolton Notch Pond (2) 09/30/2011
Bolton Notch Pond (3) 09/30/2011
Lower Bolton Lake 06/28/2006
Putnam Park Pond 09/26/2011
Wononscopomuc Lake 09/16/2004
Wononscopomuc Lake 07/11/2012
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