Tanacetum ptarmiciflorum

Từ điển WordNet v3.1 - WordNet Dictionary

noun

shrubby perennial of the Canary Islands having white flowers and leaves and hairy stems covered with dustlike down;
sometimes placed in genus Chrysanthemum
• Syn:
dusty miller, silver-lace, silver lace, Chrysanthemum ptarmiciflorum
• Hypernyms:
composite, composite plant
• Member Holonyms:
Tanacetum, genus Tanacetum