Helxine dumetorum (L.) Raf. = Fallopia dumetorum (L.) Holub
English:
dumetorus,-a,-um;

https://archive.org/stream/floratelluriana00rafi#page/10/mode/2up
homotypic synonyms:
Bilderdykia dumetora (L.) Dumort.; Bilderdykia dumetorum (L.) Dumort.; Fagopyrum dumetorum (L.) Schreber; Fallopia dumetorum (L.) Holub; Polygonum dumetorum L.;

protologue: Fl. Tellur. 3: 10 (1837)

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