Habit: shrub, tree

Plant Height (m): 3-5 m

Distribution: China: Guangxi, Hainan

Distribution: other countries: Vietnam

Young Branch: glabrous, stramineous

Leaf upper surface: glabrous

Leaf texture: thickly leathery

Leaf lower surface: glabrous, glandular

Leaf length (cm): 5-7 cm

Leaf width (cm): 2.5-3 cm

Leaf shape: obovate-elliptic, elliptic

Leaf margin: sharply serrate, deflexed

Leaf apex: obtuse, rounded

Leaf base: broadly-cuneate

Petiole length (mm): 6-7 mm

Petiole: glabrous

Flower: solitary

Flower position: subterminal

Pedicel: absent

Bractlet: deciduous after anthesis

Bractlet hairiness: glabrous inside, pubescent outside

Sepal: deciduous after anthesis

Sepal hairiness: glabrous inside, pubescent outside

Ovary: pubescent

Ovary shape: ovate

Ovary locus: 3-locular

Style number: 3

Style length (mm): 7-9 mm

Style hairiness: pubescent

Style: free

Fruit shape: suborbicular

Fruit diameter (cm): 3 cm

Seed shape: semiorbicular

Seed color: brown