Rorippa nasturtium-aquaticum (L.) Hayek = Nasturtium officinale R. Br.
English:
nasturtium-aquaticus,-a,-um;

https://archive.org/stream/#page/22/mode/2up
homotypic synonyms:
Cardamine nasturtium-aquaticum (L.) Borbás; Nasturtium nasturtium-aquaticum (L.) Karsten; Radicula nasturtium-aquaticum (L.) Britten & Rendle; Rorippa nasturtium-aquaticum (L.) Schinz & Thell.; Sisymbrium nasturtium-aquaticum L.;

protologue: Sched. Fl. Stiriac. 3-4: 22 (1905)

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