great allium (allium giganteum) - a large, perennial, showy member of the onion family with grayish green leaves & huge umbel of small bright purple flowers. up to 6’tall. attractive to pollinators. hardiness zone 6-10
great allium (allium giganteum) - a large, perennial, showy member of the onion family with grayish green leaves & huge umbel of small bright purple flowers. up to 6’tall. attractive to pollinators. hardiness zone 6-10
