Endemic to south-western Japan where the main threat is deforestation in order to establishment commercial plantations Read full species entry >
In China and Việt Nam this species is threatened due to logging and habitat loss as a result of forest clearance for agriculture and grazing Read full species entry >
Occurs in China and possibly Việt Nam: this variety is threatened due to logging and habitat loss as a result of forest clearance for agriculture and grazing Read full species entry >
In China and Việt Nam this variety is threatened due to logging and habitat loss as a result of forest clearance for agriculture and grazing. Read full species entry >
Endemic to a few mountains in SW China where it has undergone a significant population reduction in the recent past Read full species entry >