noun
1. : a tall European herb ( Chrysanthemum uliginosum ) resembling an aster
2. : any of several herbs of the genus Wyethia of the western United States
noun
1. : a tall European herb ( Chrysanthemum uliginosum ) resembling an aster
2. : any of several herbs of the genus Wyethia of the western United States
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012