prov:value
| - China mainly from the northeast to the southwest in a transition zone, namely, Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hebei, Henan, Shandong, Shanxi, Shaanxi, Gansu, Ningxia, Sichuan, Yunnan, Tibet and other provinces and autonomous regions, mainly in the ward desolate hills, plateau and grassland areas of the countryside.
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