fern pondweed
fern pondweed (FNA Ed. Comm., 2000) is a synonym English vernacular name for:
Potamogeton robbinsii Oakes , an accepted species name sensu FNA Ed. Comm., 2000.
fern pondweed (FNA Ed. Comm., 2000) is a synonym English vernacular name for:
Potamogeton robbinsii Oakes , an accepted species name sensu FNA Ed. Comm., 2000.