Wigandia urens (Ruiz & Pavon) Kunth [ Hydrolea urens Ruiz & Pavon]
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Wigandia urens (Ruiz & Pavon) Kunth [ Hydrolea urens Ruiz & Pavon] [Hydrophyllaceae]
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 482 [243] (1777) [I. Galvez]