Echinacea purpurea 'Magnus'

rudbeckia purpurea rudbechia purpurea echinacea purpurea rudbeckia pourpre summer purple coneflower echinacea purpurea echinacea rudbeckia perennial plant echinacees echinacea purpurea long lived plants multiannual plant multiannual plants long lasting plant long lasting plants long lived plant perennial plants perennials perennial temperate season seasons atmosphere coneflower echinacea sp compositae / sunflowers asterales order dicotyledon flowering plant spermatophyte flora compositae / asteraceae asterales dicotyledoneae angiospermae spermatophyta / phanerogamae tracheophyta embryophyta chlorobionta archaeplastida eukaryota growing cycle species particularity species