Marsh Mermaid Weed
Proserpinaca palustris
Herbarium mounts:
Bissonnette Pond 08/28/2006
Hayward Lake 08/09/2005
Hospital Reservoir #3 09/30/2009
Lower Pond 09/13/2008
Morey Pond 08/23/2005
Muddy Pond 07/20/2013
Private Pond (Pawcatuck) 06/29/2011
Rogers Lake 07/07/2006
Staffordville Lake 09/08/2012
Staffordville Reservoir 09/05/2019