Flora of Northern Ireland
Potamogeton gramineus
© Ian Dodkins
Potamogeton gramineus
(Map updated: March 2008)
 

All names: Potamogeton gramineus L.; Potamogeton heterophyllus Schreb.; Potamogeton lonchites Tuckerm.; Potamogeton varians Morong ex Fryer; Potamogeton falcatus Fryer; Potamogeton graminifolius H. & J.Groves; Potamogeton seemenii auct.