Nymphaea nouchali Burm.f. [ Nymphaea caerulea Savigny]
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Nymphaea nouchali Burm.f. [ Nymphaea caerulea Savigny] [Nymphaeaceae]
E. Spach, Hist. Nat. Vég. [coloured version]: t. 87, fig. 1 (1834-1838) [M.elle F. Legendre]