Purple-backed anemone (scientific name: Begonia fimbristipula Hance): small perennial herb, 4-12 cm tall. Tuber fleshy, globose, stemless. Basal leaves usually 1; stalk slender, 2-6 cm long, with long hirsute hairs; leaf blade ovate-cordate, 2.5-7 cm long, 2-6 cm wide, apex acuminate, base cordate, nearly symmetric, margin irregularly acutely serrate, base with 7-9 veins, ambiguous hirsute hairs on both surfaces, purple below. Pink flowers in summer, flowers unisexual and homozygous, 2-4 flowers forming cymose umbellate floral sky and wine sequence, the common pedicel slender, longer than the leaf blade; male perianth segments 4, numerous stamens; female perianth segments 3, the ovary inferior, styles 3. Capsule triangular, 3-winged, 1 wing extra-large, the other 2 wings bar-shaped.

Born on moist stone walls on mountain slopes and ravines. Zhejiang, Jiangxi, Hunan, Fujian, Guangxi, Guangdong, Hainan, and Hong Kong, China.

Baidu picture is wrong, refer to Green Anemone picture and Purple-backed Anemone morphological description.