Water Smartweed
Polygonum amphibium
Herbarium mounts:
Bantam Pond 09/27/2005
Blissville Pond 09/29/2005
Chase Reservoir 08/08/2005
Higgannum Reservoir 06/30/2004
Maltby Lake #2 09/02/2004
Maltby Lake #3 08/27/2004
Pachaug Pond 09/07/2017
Pachaug Pond 08/01/2019
Pachaug Pond 08/17/2020
Pachaug Pond (1) 08/25/2021
Pachaug Pond (2) 08/25/2021
Pistapaug Pond 06/28/2005
Rogers Lake 07/07/2006
Saltonstall Lake 07/21/2004
Silver Lake 07/01/2004
Silver Lake (1) 07/02/2008
Silver Lake (2) 07/02/2008
Ulbrich Reservoir 07/18/2005
West Lake 08/27/2021
