Jussiaea angustifolia Lam. = Ludwigia octovalvis (Jacq.) P.H.Raven
English:
angustifolius,-a,-um;

https://archive.org/stream/#page/331/mode/2up
homotypic synonyms:
Ludwigia angustifolia (Lam.) M. Gómez;

protologue: Encycl. 3(1): 331 (1789)

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