青蒿(原变种) qing hao (yuan bian zhong)

Artemisia apiacea Hance; A. caruifolia var. apiacea (Hance) Pampanini; A. thunbergiana Maximowicz.

Middle stem leaves with lobes acuminate-serrate. Involucre 3.5-4.5 mm in diam.; phyllaries not radiate after anthesis.

Moist riverbanks, floodlands, waysides, outer forest margins, canyons, coastal beaches; low elevations. Anhui, Fujian, Guangdong, Guangxi, Guizhou, S Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, S Shaanxi, Shandong, E Sichuan, Yunnan, Zhejiang [N India, Japan, Korea, Myanmar, Nepal, N Vietnam].