Itoh peonies (also known as intersectional peonies) share the traits of two peony varieties that you know and love: the hardiness of traditional garden peonies, and the upright growing style and prolific blooms of tree peonies. Complementing their nicely tailored shape, Itohs produce enormous flowers from many buds, often 50 blooms per plant in a single season, once established. This Collection includes Cora Louise, Bartzella, and Julia Rose.