Are There Climbing Peonies?
Are There Climbing Peonies? Basic Facts About Peonies The genus Paeonia is divided into 3 groups: Tree Peonies, Herbaceous Peonies, and Intersectional Peonies. Do peonies need a trellis? Some peony varieties grow taller than others, and will need taller supports to hold the flowers upright. If your supports are too short, the flowers will simply