Camellia yunnanensis Coh. Stuart
Habit: shrub, tree
Plant Height (m): 1-5 m
Elevation (m): 1500-3000 m
Distribution: China: Sichuan, Yunnan
Young Branch: pubescent
Leaf upper surface: midrib hairy
Leaf texture: leathery
Leaf lower surface: midrib hairy
Leaf length (cm): 4-6.5 cm
Leaf width (cm): 2-3.5 cm
Leaf shape: oblong, elliptic-ovate, ovate, broadly ovate
Leaf margin: serrulate
Leaf apex: acuminate, acute
Leaf base: broadly-cuneate, rounded
Lateral vein: pairs: 5-7
Petiole length (mm): 2-5 mm
Petiole: pubescent
Flower: solitary
Flower position: subterminal
Flower diameter (cm): 3-5 cm
Pedicel: absent
Bractlet number: 9-11
Bractlet: persistent
Bractlet shape: ovate, suborbicular
Branchlet length (mm): 2.5-12 mm
Bractlet hairiness: glabrous outside, sericeous inside
Sepal: leathery, margin membranous, persistent
Sepal number: 9-11
Sepal shape: ovate, suborbicular
Sepal length (mm): 2.5-12 mm
Sepal hairiness: glabrous outside, sericeous inside
Petal number: 8-12
Petal color: white
Petal shape: broadly obovate
Petal apex: round
Petal length (mm): 20-40 mm
Petal width (mm): 15-30 mm
Petal: basally slightly connate
Stamen length (mm): 15-25 mm
Filaments hairiness: glabrous
Filaments: the base of outer filaments connate, not forming a tube
Ovary: glabrous
Ovary locus: 5-locular
Relative length of stamens and styles: stamens longer than styles
Style number: 5
Style length (mm): 15 mm
Style: free
Fruit shape: oblate, orbicular
Fruit diameter (cm): 4-6 cm
Seed shape: semiorbicular
Seed hairiness: glabrous, pubescent