Shrubs, 1.5-3 m tall; branches and branchlets appressed pubescent or strigillose to glabrescent. Petiole 7-10 mm, densely pubescent or strigillose to strigose; leaf blade leathery, oblong to elliptic-oblong, 8.5-18 × 3.5-7 cm, glabrous adaxially, thinly pubescent or strigillose abaxially, base acute to broadly obtuse, margins usually undulate, often thinly revolute, apex acute or acuminate; lateral veins 7-9 pairs; nervules parallel; nerves and nervules elevated conspicuously abaxially; stipules generally persistent, triangular to narrowly triangular, 3-5 mm, densely puberulent to strigillose. Inflorescences subcapitate to congested-cymose, sessile; bracts absent or reduced. Flowers sessile to subsessile. Calyx subglabrous or puberulent; hypanthium portion campanulate to subglobose, 2.5-3 mm; limb 2-2.5 mm, truncate or minutely dentate. Corolla 10-12 mm, hirtellous to villous outside, villous inside; lobes 5, ovate. Fruit blue, ellipsoid, up to 10 mm in diam., strigillose to glabrescent, smooth; pyrenes 4 or 5. Fl. Apr-May, fr. Oct-Nov.