Habit: subshrub

Plant Height (m): 1-2 m

Elevation (m): 200-800 m

Distribution: China: Fujian, Zhejiang

Young Branch: pubescent

Leaf upper surface: midrib hairy

Leaf texture: leathery

Leaf lower surface: glabrous, tuberculate

Leaf length (cm): 1.2-2.5 cm

Leaf width (cm): 0.6-1.3 cm

Leaf shape: elliptic-ovate, ovate

Leaf margin: serrulate

Leaf apex: obtuse, retuse

Leaf base: subcordate, rounded

Petiole length (mm): 1-1.5 mm

Petiole: pubescent

Flower: solitary, 2-5 flowers clustered

Flower position: axillary, subterminal

Flower diameter (cm): 2 cm

Pedicel length (cm): 0.2-0.4 cm

Pedicel hairiness: glabrous

Bractlet number: 4-5

Bractlet: persistent

Bractlet shape: semiorbicular, suborbicular

Branchlet length (mm): 0.5-1 mm

Bractlet hairiness: glabrous on both sides

Sepal: persistent

Sepal number: 5

Sepal shape: broadly ovate, cup-shaped, suborbicular

Sepal hairiness: glabrous on both sides, margin ciliated

Petal number: 5-6

Petal color: pink, white

Petal shape: obovate, obovate-elliptic

Petal length (mm): 8-15 mm

Petal: basally slightly connate

Stamen length (mm): 10-12 mm

Filaments hairiness: glabrous

Filaments: lower half of outer filaments connate, not forming a tube

Ovary: glabrous

Ovary shape: ovate

Relative length of stamens and styles: equal

Style: 3-cleft

Fruit shape: suborbicular

Fruit diameter (cm): 3 cm

Seed number per locule: 1

Seed color: brown