Small, perennial geophyte. Stems solitary, 70-150 mm high, erect; tubers fusiform, fascicled. Leaves spreading, soft-textured, oblong to ovate, 10-16 x 6-10 mm, margins irregularly wavy, glabrous or sparingly pubescent. Flowers solitary; pedicel ± 7 mm long. Corolla urceolate; lobes free almost to base, keeled on inner surface, 10 x 4 mm, glossy green outside, maroon inside; long clavate-vibratile especially on margins near apex. Gynostegial column halfway stipitate, apically inflated. Corona: interstaminal corona lobes fused at base, then produced into an erect, fleshy, ligulate appendage, 1.4-1.7 mm tall, reaching above style head, apex canaliculate on inner surface; staminal corona lobes fused at base to interstaminal corona, then produced into a ligulate appendage incumbent on the stamen. Flowering time Oct., Nov.
Perennial herb, 70-150 mm high, producing a cluster of fleshy roots. Stem single or sparsely branched, produced annually, slightly ribbed or winged, reddish, shortly hairy. Leaves shortly petiolate, spreading; blade oblong-elliptic to orbicular-ovate, 10-16 x 6-10 mm, short hairs present on either surfaces or only on lower surface. Flowers: solitary; corolla maroon with flat base, inverted at pedicel attachment with lobes spreading from constriction; vibratile hairs in throat at point of constriction; Oct.-Mar. Fruit a follicle.