Plantago asiatica, Plantago asiatica (Shennong Herbal Classic), Hedyotis diffusa (Qinghai), Hedyotis diffusa (Jiangsu), Trifolium repens (Northeast) and Rana chensinensis (Fujian).

Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hebei, Shanxi, Shaanxi, Gansu, Xinjiang, Shandong, Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Taiwan Province, Henan, Hubei, Hunan, Guangdong, Guangxi, Hainan, Sichuan, Guizhou, Yunnan and Tibet. Born in grasslands, ditches, river bank wetlands, fields, roadsides or open spaces near villages, with an altitude of 3-3200m.