Mandevilla mexicana (Müll. Arg.) R. E. Woodson

Mandevilla mexicana (Muell.-Arg.) Woodson, Ann
Mo. Hot. Gard. 19: 65. 1932.
AmUyanthera mexicana Muell.-Arg. lyinnaea 30: 424. 1860. Echites mexicana Miers, Apoc. S. Am. 205. 1878. Echites Smithii Greenman, Proc. Am. Acad. 40: 29. 1904.
Erect or ascending suffrutescent herb; leaves membranaceous, ovate-oblong to ovatelanceolate, 2-5 cm. long, 0.5-2 cm. broad, acute to obtusish, rather gradually narrowed and obscurely cordate at the base, glabrous above, minutely puberulent along the midrib beneath, the petioles 10-15 mm. long; racemes alternateaxillary, simple, subcorymbiform, about half as long as the leaves, bearing 3-7 white or cream-colored flowers; pedicels 5-7 mm. long; calyxlobes lanceolate-triangular, acuminate, 4-6 mm. long, glabrous, the squamellae in alternate groups of 4-^; corolla salverform, glabrous externally, the tube 10 mm. long, about 1 mm. in diameter at the base, the lobes obliquely obovate, about as long as the tube, spreading; stamens inserted above the middle of the corolla-tube, the anthers 3 mm. long; nectaries about half as long as the ovary; follicles falcate, inconspicuously articulate, 8-10 cm. long, glabrous.
Type locality: Near "Victoria" [Mexico], Distribution: Michoacan and Oaxaca.

Mandevilla mexicana là một loài thực vật có hoa trong họ La bố ma. Loài này được (Müll.Arg.) Woodson mô tả khoa học đầu tiên năm 1932.