Plant spreading or pendulous, glabrous except the inflorescence brown-or white-tomentose; epicortical runners present. Leaves lanceolate to broadly ovate, often falcate or oblique, usually acuminate and acute; lamina 6-20 cm long, 3-10 cm wide, contracted at base into petiole 8-30 mm long. Inflorescence a pedunculate umbel of triads; all flowers sessile; peduncle 18-30 mm long, sometimes enlarged and globose at apex; rays of umbel 5-8, 5-10 mm long; bracts 3 at apex of each ray, 1.5-2 mm long, acute, shortly united. Calyx 0.7-1 mm long, entire. Corolla in mature bud slender, 28-35 mm long, 6-merous, slightly clavate, red-brown. Anthers 2.5-3 mm long, longer than free part of filament. Fruit ellipsoidal, c. 10 mm long.