Bartzella Double Peony has huge double yellow blooms. These robust plants stand up even after heavy rain. Staking is not required to keep the blooms healthy and upright. Bartzella not only has large blooms, it also blooms for a long period, up to 6 weeks. Yellow double blooms appear in May and June, each bloom can grow up to 9" across. Bartzella Itoh Peony emits a lovely sweet fragrance in addition to the unique yellow color.
What is an Itoh Hybrid Peony?
Itoh Hybrid Peonies often also referred to as Intersectional Peonies are a cross between herbaceous peonies and tree peonies. Hybridized in 1948 by Japanese horticulturalist Dr. Toichi Itoh. Itoh hybrids share characteristics from both types of peonies, strong sturdy stems from the tree peonies, and lush green lobed foliage from the herbaceous peonies.