Drymonia warszewicziana Hanst.

apex acuminate, the base cuneate, acute, sometimes oblique, nearly entire, above dark green, glabrous, below lighter green or reddish, sparsely strigillose; petioles slender, 0.7-3.1 cm long, green or reddish, sparsely strigillose. Inflorescences axillary of 1 or 2 flowers; peduncles lacking; bracts linear, 2-3 mm long, the pedicels ca. 1 cm long, glabrous. Flowers with the calyx lobes oblique, unequal, lanceolate or narrowly ovate, 1.4-2.7 cm long, 6-10 mm wide, light green or green with dark red or darker green veins, or completely maroon, glabrous, long acuminate, the base rounded to cordate, sparsely pubescent to glabrous, entire but ciliate; corolla infundibuliform, the tube white or cream outside, reddish inside, glabrous below, strigose toward the limb, curved, oblique in the calyx, 2-3 cm long, ca. 5 mm in diam. at the saccate base, 8-10 mm in diam. at the throat, the limb spreading, oblique, the lobes rotund, each 5-7 mm long, reddish, lavender or yellow, erose; filaments coiling after anthesis, the anthers oblong, ca. 4 mm long; ovary pubescent; style puberulous toward the base, glabrescent above. Fruit flattened, ovoid, ca. 1 cm long, greenish outside, opening into 2 valves, inside brownish purple; seeds broadly fusiform, dark reddish brown, striate.