Ruellia haenkeana (Nees) Wassh. [ Stemonacanthus pearcei Hook.f.]
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Ruellia haenkeana (Nees) Wassh. [ Stemonacanthus pearcei Hook.f.] [Acanthaceae]
W. Curtis, Bot. Mag., vol. 93 [ser. 3, vol. 23]: t. 5648 (1867) [W.H. Fitch]