noun
( plural plowman's-spikenards )
: a European aromatic herb ( Inula squarrosa ) with rough leaves and corymbose yellow flower heads
noun
( plural plowman's-spikenards )
: a European aromatic herb ( Inula squarrosa ) with rough leaves and corymbose yellow flower heads
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012