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

All names: Potamogeton berchtoldii Fieber; Potamogeton pusillus auct. non L.; Potamogeton lacustris (Pearsall & Pearsall f.) Druce; Potamogeton millardii H.-Harrison; Potamogeton franconicus auct.; Potamogeton trinervius auct.