Echinacea purpurea 'Cheyenne Spirit'

rudbeckia purpurea rudbechia purpurea echinacea purpurea rudbeckia pourpre autumn purple coneflower echinacea purpurea echinacea rudbeckia immortal asteraceae perennial plant annual plant fall season echinacees echinacea purpurea immortals asteraceae long lived plants multiannual plant multiannual plants long lasting plant long lasting plants long lived plant perennial plants perennials perennial annual plants 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