茵陈别名:白蒿苗、茵陈蒿、绵茵陈。识别特征:多年生草本,高为30—80厘米。茎直立,上部多分枝,嫩枝有白色绵毛,揉之有香气。叶互生,羽状深裂,裂片细线形,宽约1毫米,两面有白色丝状绵毛。头状花序多数,花黄绿色,为管状。生长环境:喜生于潮湿的荒地,路旁或沙土地。全国大部分地区均有分布,并有栽培。 Yinchen alias: White Artemisia seedlings, Artemisia capillaris, cotton capillaris. Identification characteristics: Perennial herbs, high 30-80 cm. The stems are erect, the upper part is more branched, the young shoots are white wool, and the rubbing has aroma. Leaves alternate, pinnately lobed, lobes thinly linear, ca. 1 mm wide, with white filamentous wool on both sides. Most flower heads are yellow-green and tubular. Growing environment: happy to grow in wet wasteland, roadside or sandy land. Most parts of the country are distributed and cultivated.