Handbook of wild flowers in Mount. Daxinganling, Heilongjiang, China Handbook of wild flowers in mount.Changbai,Jilin, China Handbook of wild flowers in mount.Taibai, Shanxi, China Handbook of wild flowers in Northeast China Handbook of wild flowers in Central China Handbook of wild flowers in South China Handbook of wild flowers in Southwest China Handbook of wild flowers in North China Handbook of wild flowers in Northwest China