What are the characteristics of southwest peony?

In this variety group, Pengzhou Peony is tall, with long branches and long internodes. The leaves are large and sparse, and the back of the leaves is hairless; Roots are shallow roots, mostly distributed about 20 cm above the surface. But the growth potential is great. Most varieties have purple erythema or halo at the base of petals, and the flower pattern evolution degree is high. Among the double-petal varieties, the Taige variety accounts for 57. 1% (Zhao Yueming, 1996). Several peony varieties in Lijiang are also tall plants with large leaves; Bud branches in Quito; This flower is twice as high. Peony in Tian Peng is resistant to damp heat and suitable for cultivation in rainy and humid areas.