Amphilophium crucigerum (L.) L.G.Lohmann [ Bignonia echinata Jacq.]
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Amphilophium crucigerum (L.) L.G.Lohmann [ Bignonia crucigera L.] [Bignoniaceae]
N.J. von Jacquin, Select. Stirp. Amer. Hist., ed. 1780-1781: p. 89, t. 261, fig. 51 (1780-1781) [N.J. Jacquin]