Stuckenia pectinata

Stuckenia pectinata (L.) Börner, Fl. Deut. Volk. 713 1912. (syn: Buccaferrea pectinata (L.) Bubani; Coleogeton pectinatus (L.) Les & R.R.Haynes; Potamogeton acifolius Ma [Invalid]; Potamogeton angustifolius f. longipedunculatus (Tiselius) A.A.Bobrov & Chemeris; Potamogeton angustissimus Kunth; Potamogeton balatonicus (Gams) Soó; Potamogeton borealis Raf.; Potamogeton bracteatus Y.D.Chen; Potamogeton chakassiensis (Kashina) Volobaev .; Potamogeton columbianus Suksd.; Potamogeton diffusus Herter; Potamogeton drupaceus Láng; Potamogeton erhaiensis Y.D.Chen; Potamogeton exstipulatus Wolfg.; Potamogeton filicaulis Schur; Potamogeton filiformis Nolte ..; Potamogeton flabellatus Bab.; Potamogeton helveticus (G.Fisch.) W.Koch .; Potamogeton interruptus Kit.; Potamogeton intramongolicus Ma [Invalid]; Potamogeton lanceolatus Mazziari [Illegitimate]; Potamogeton latifolius (J.W.Robbins) Morong [Illegitimate]; Potamogeton latior Holub; Potamogeton livingstonei A.Benn.; Potamogeton lucens f. longipedunculatus Tiselius; Potamogeton marinus L.; Potamogeton miniatus Y.D.Chen; Potamogeton pectinatus L. …………….; Potamogeton siculus Bercht. & J.Presl; Potamogeton tenuifolius Kunth [Illegitimate]; Potamogeton vaginatus subsp. helveticus (G.Fisch.) Schinz & Thell. ..; Potamogeton vaillantii Roem. & Schult.; Potamogeton zosteraceus Fr.; Potamogeton zosteraceus Bab. [Illegitimate]; Spirillus interruptus (Kit.) Nieuwl.; Spirillus pectiniformis Nieuwl. [Illegitimate]; Stuckenia chakassiensis (Kashina) Klinkova; Stuckenia filiformis subsp. borealis (Raf.) Tzvelev & Elven; Stuckenia helvetica (G.Fisch.) Holub; Stuckenia intramongolica Tzvelev [Illegitimate]; Stuckenia marina (L.) Tzvelev; Stuckenia mongolica (A.Benn.) Klinkova; Stuckenia zosteracea (Fr.) Tzvelev);

Cosmopolitan as per WCSP;

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Common name: Fennel Pondweed, Fennel-Leaved Pondweed, Sago pondweed, Ribbon weed