Taxonomic status: Synonym

homotypic synonyms:
Potamogeton helveticus (G.Fisch.) W.Koch; Potamogeton vaginatus f. helveticus (G.Fisch.) G.Fisch.; Potamogeton vaginatus subsp. helveticus (G.Fisch.) Schinz & Thell.; Stuckenia helvetica (G.Fisch.) Holub;

protologue: Ber. Bayer. Bot. Ges. 11: 134 (1907)
URL protologue: https://archive.org/stream/#page/134/mode/2up

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