this tree peony "guifuren"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.
the seedling about 2-3years,20-40cm height,2-3branches