noun
lightly hairy rhizomatous perennial having aromatic feathery leaves and stems bearing open clusters of small buttonlike yellow flowers; sand dunes of Pacific coast of North America
• Syn: ↑northern dune tansy
• Hypernyms: ↑wildflower, ↑wild flower
• Member Holonyms: ↑Tanacetum, ↑genus Tanacetum
Useful english dictionary. 2012.