plant

      Huayin city is located in the warm temperate semi humid climate zone, the typical zonal vegetation is deciduous broad-leaved forest and forest steppe, the main tree species are Tong, elm, poplar and willow, due to vertical elevation of southern mountain, water and heat conditions will be changed with altitude, vegetation is in vertical distribution, and there are broadleaved deciduous forest and forest steppe, coniferous and broadleaf mixed forest type, main coniferous species are Huashan pine, Pinus tabulaeformis, Platycladus orientalis, Pinus bungeana etc.. There is a total of 44 families and 66 genera, 110 species of arbor plants in the whole county.
 

Animal

      Qinling Mountains which is in the south of Huayin City is not only Chinese important natural geographic boundaries, but also the boundaries of animals, and according to the world animal geographical area, Qinling Mountain is located in the dividing line of the Palaearctic and Oriental. Huayin city belongs to animal fauna of Palaearctic, but it is located in the southern margin of the Palearctic realm, there is a certain Oriental animals in the animal distinguish composition. Because of the geographical location of Huayin city, animal resources in Huayin City are rich. According to the record, the county has 18 orders, 29 families, 54 kinds of animals.

      National two levels of protections animals: giant salamander (salamander), mainly distributed in Huayang Township in Luo Fuhe. National three levels of protections animals: leopard, deer, serow, Qingyang and Jin Ji. The Huayin wild animal for fur: Grass rabbit, squirrel, fox, weasel, badger, otter, Su Ling, Qingyang, etc..