The main wild original species in Central Plains is Paeonia rockii, such as Paeonia rockii. In Shan Yang, Paeonia rockii also participated in the formation of varieties of Paeonia rockii in Central Plains.
The wild distribution areas of Paeonia suffruticosa and Paeonia lactiflora in northwest China are mainly in the Loess Plateau and the Yellow River Basin. It can be proved from the main characters of northwest peony varieties that the main wild original species of northwest peony varieties is purple peony, but it also has the pedigree of dwarf peony.
The main original species in Jiangnan is Shan Yang Peony.
Peony in Southwest Tian Peng is mainly formed by the remaining varieties adapted to the local ecological environment after the introduction of Peony in Central Plains and Peony in Northwest China. The original local varieties have been cultivated and propagated for generations. As can be seen from the introduction, the wild species of peony should be mainly peony and peony, or have the lineage of Shan Yang peony.
Extended data:
Northwest peony:
(1) white category
Is the scholar holding a purple-spotted white jade pot and a red heart? Chrysanthemum white jade butterfly Nakagawa jade snow? Guanyin fighting crane feather white clouds in the crane red sea micro
(2) Yellow-green
Huang Yun chicken Feng Haichao Buddha head green.
(3) Red category
Three Hong Zhuan Guan Zhuyu Dahongpao drunk rouge
(4) Black category
Black velvet lotus luminous cup black butterfly purple crown jade belt
(5) purplish red
Phoenix purple butterfly in the wind Kyushu big purple red lotus Ning 'an red hero red double red magnolia purple festive red rose ancient city meets golden flower champion.
Baidu Encyclopedia: Peony