coreopsis
n. வட்டவடிவான மஞ்சள் மலருடைய செடி வகை.
Co`re*op"sis (k`r-p"ss), n. Etym: [NL., fr. GR. (Bot.) Defn: 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.