Habit: shrub

Plant Height (m): 2 m

Distribution: other countries: Laos

Young Branch: pubescent, tenuous

Leaf upper surface: glabrous

Leaf texture: leathery

Leaf lower surface: glabrous, pubescent

Leaf length (cm): 5-8.5 cm

Leaf width (cm): 2.5-4.2 cm

Leaf shape: elliptic

Leaf margin: serrulate

Leaf apex: acuminate, obtusely pointed

Leaf base: broadly-cuneate

Lateral vein: pairs: 5-6

Petiole length (mm): 3-4 mm

Petiole: glabrous, pubescent

Bractlet number: 2

Bractlet: early deciduous

Bractlet position: upper part of the pedicel

Sepal: leathery, margin membranous

Sepal number: 3-4

Sepal shape: suborbicular

Sepal hairiness: glabrous outside, margin ciliated, pubescent inside

Style: 4-cleft

Fruit shape: ovate

Fruit diameter (cm): 1 cm

Pericarp: glabrous