Purple Emperor' coneflower (Echinacea 'Purple Emperor ... and phosphate helpings in their potting mix (if growing in containers) for the best show. Divide the plant after three years.
Coneflowers, or echinacea as they're also known, are a familiar sight with their large, plum purple and dusky pink ... ones like ‘Art’s Pride’ that mix pink and orange in a flamboyant ...
Purple coneflower (Echinacea purpurea) being visited by bumble bees. Purple coneflower (Echinacea purpurea). Foxglove beardtongue (Penstemon digitalis). University of Illinois Pollinatarium ...