Definition: A genus of perennial herbs used topically and internally. It contains echinacoside, GLYCOSIDES; INULIN; isobutyl amides, resin, and SESQUITERPENES.
a plant genus not sea urchin superorder; X ref CONEFLOWER, PURPLE: CONEFLOWER, PRAIRIE see RATIBIDA and CONEFLOWER, ORANGE see RUDBECKIA are also available; coord with specific PLANT STRUCTURES term if pertinent; for use in therapy coord IM with PHYTOTHE