grassy pondweed
grassy pondweed (ONHIC, 2009+) is a synonym English vernacular name for:
Potamogeton gramineus Linnaeus , an accepted species name sensu FNA Ed. Comm., 2000.
grassy pondweed (ONHIC, 2009+) is a synonym English vernacular name for:
Potamogeton gramineus Linnaeus , an accepted species name sensu FNA Ed. Comm., 2000.