Odontadenia polyneura (Urb.) R. E. Woodson

Odontadenia polyneura (Urban) Woodson, Ann. Mo
Bot. Gard. 18: 546. 1931.
Rhabdadenia polyneura Urban, Symb. Ant. 7: 337. 1912,
Suffruticose liana, essentially glabrous throughout; leaves opposite, firmly membranaceous, oblong-elliptic to obovateelliptic, 3.5-8 cm. long, 1-4 cm. broad, acute to acuminate, obtuse to rounded at the base, somewhat lustrous above, the petioles 5-10 mm. long; stipules obsolete ; inflorescence scorpioid, simple, oppositeaxillary, somewhat longer than the leaves, bearing 6-10 white or cream-colored flowers; pedicels 9-10 mm. long; bracts ovate-lanceolate, 1-3 mm. long, caducous; calyx-lobes ovate, broadly acute, essentially equal, 3-4 mm. long; corolla inftmdibuliform, glabrous externally, the tube proper 4-5 mm. long, about 3 mm. in diameter at the base, the throat narrowly campanulate, 13-15 mm. long, about 7-8 mm. in diameter at the orifice, the lobes obliquely obovate, 15-17 mm. long, spreading; nectaries concrescent at the base, about half as long as the ovary, the 5 lobes entire or crenulate; follicles unknown.
Type locality; Loma del Hato, between Constanza and Rio Jimenoa, Santo Domingo; alt. 1400 meters.
Distribution: Hispaniola.

Odontadenia polyneura là một loài thực vật có hoa trong họ La bố ma. Loài này được (Urb.) Woodson mô tả khoa học đầu tiên năm 1931.