White Rockii Tree Peony

The tree peony "xuelian"is one of paeoniarockii,which is divided by the color,its color is white and has big speckle, so it is called paeonia rockii. it is aslo a special plants, it can grow as a big tree and also have many flowers in a tree.
The tree paeony, paeonia rockii is the special flower in Gansu China,it has the features:drought resistance, cold resistance, alkali resistance, which is suitable grow in cold area without artificial protection.