Ipomoea purpurea (L.) Roth [ Pharbitis diversifolius Lindl.]
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Ipomoea purpurea (L.) Roth [ Convolvulus purpureus L.] [Convolvulaceae]
J. Lindley, Edwards’s Bot. Reg., vol. 23 : t. 1988 (1837) [S.A. Drake]