资料来源 : WordNet®

Chrysanthemum cinerariifolium
     n : 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}, {Dalmatia
         pyrethrum}, {Tanacetum cinerariifolium}]