noun
: any of several fall-blooming No. American plants of the genus Gentiana (especially G. andrewsii and G. clausa ) having tubular usually blue flowers that open little or not at all
noun
: any of several fall-blooming No. American plants of the genus Gentiana (especially G. andrewsii and G. clausa ) having tubular usually blue flowers that open little or not at all
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012