Dalmatia pyrethrum

Từ điển WordNet v3.1 - WordNet Dictionary

noun

white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below;
source of an insecticide;
sometimes placed in genus Chrysanthemum
• Syn:
pyrethrum, Dalmatian pyrethrum, Tanacetum cinerariifolium, Chrysanthemum cinerariifolium
• Hypernyms:
herb, herbaceous plant
• Member Holonyms:
Tanacetum, genus Tanacetum