genus Ratibida

Thesaurus

Noun

1.genus Ratibida - genus of perennial wildflowers of North American plains and prairies; often cultivated for their showy flower headsRatibidaasterid dicot genus - genus of more or less advanced dicotyledonous herbs and some trees and shrubsaster family, Asteraceae, Compositae, family Asteraceae, family Compositae - plants with heads composed of many florets: aster; daisy; dandelion; goldenrod; marigold; lettuces; ragweed; sunflower; thistle; zinniaconeflower - a wildflower of the genus Ratibidalong-head coneflower, Ratibida columnifera, prairie coneflower - plant similar to the Mexican hat coneflower; from British Columbia to New Mexicoprairie coneflower, Ratibida tagetes - coneflower of central to southwestern United States