资料来源 : pyDict

波斯菊

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Coreopsis \Co`re*op"sis\ (k?`r?-?p"s?s), n. [NL., fr. Gr. ????
   bug + ??? appearance.] (Bot.)
   A genus of herbaceous composite plants, having the achenes
   two-horned and remotely resembling some insect; tickseed. {C.
   tinctoria}, of the Western plains, the commonest plant of the
   genus, has been used in dyeing.

资料来源 : WordNet®

coreopsis
     n : any of numerous plants of the genus Coreopsis having a
         profusion of showy usually yellow daisylike flowers over
         long periods; North and South America [syn: {tickseed}, {tickweed},
          {tick-weed}]