Pond weed (Potamogeton) is a genus of aquatic herbaceous plants belonging to the family Naiadaceae. They bear spikes of small olive-green flowers containing four sepals, four stamens, and four carpels. Found on http://www.probertencyclopaedia.com/browse/BPA.HTM
Pond weed (Potamogeton) is a genus of aquatic herbaceous plants belonging to the family Naiadaceae. They bear spikes of small olive-green flowers containing four sepals, four stamens, and four carpels.