(Pollia japonica)
Pollia japonica, known as East Asian pollia in English, Yabumyoga in Japanese, and dùruò in Chinese, is a perennial flower native to East Asia. Its niche is forests 0–1200 m. It is native in Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangxi, and Sichuan Provinces of China. It is also found in Taiwan, Japan, and Korea. Pollia is a genus of flowering plants in the Commelinaceae, first described in 1781. It is widespread through the Old World Tropics: Africa, southern Asia, northern Australia, etc. There is also one species endemic to Panama.