noun
: a perennial Eurasian thistle ( Circium acaule ) with a rosette of spiny leaves and one or more usually sessile crimson to reddish purple flower heads
noun
: a perennial Eurasian thistle ( Circium acaule ) with a rosette of spiny leaves and one or more usually sessile crimson to reddish purple flower heads
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012