an aromatic or bitter-tasting plant of a genus that includes wormwood, mugwort, and sagebrush. Several kinds are used in herbal medicine and many are cultivated for their feathery grey foliage 蒿属植物
Genus Artemisia, family Compositae 蒿属,菊科
语源
Middle English : via Latin from Greek, wormwood', named after the goddess Artemis,to whom it was sacred