Fallen Phoenix Feather - Luo Feng Yu This is white rockii peony. The single form is like a globular. The petal is tall and slender, just like feathers. The purple speckle really looks like they were painted on in the bottom part of the corolla. Rockii peony is cold and drought resistant. Medical value is also the outstanding feature of rockii tree peony. Your body would have a freer circulation of blood and vital energy if you strolled in peony garden frequently. Such a good plant I bet you need it! If you want to buy this paeonia rockii online, please visit China-Plants.com or contact me.