Ipomoea nationis (Hook.) G. Nicholson [ Quamoclit nationis Hook.]
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Ipomoea nationis (Hook.) G. Nicholson [ Quamoclit nationis Hook.] [Convolvulaceae]
W. Curtis, Bot. Mag., vol. 90 [ser. 3, vol. 20]: t. 5432 (1864) [W.H. Fitch]