The area also has a very rich forest consisting dominantly of oriental spruces (Picea orientalis).

Many of the trees, like the Oriental spruces and firs, were among the first of their species introduced into the United States.

This adelgid usually affects Colorado blue, Sitka, Englemann, and Oriental spruces.

Aymaç is characterized by its pastures and rich forest composed from oriental spruces (ladini in Turkish), (Picea orientalis).

Picea orientalis Caucasian Spruce or Oriental Spruce .

The Caucasian Spruce can also be found in Northern Iran, though its numbers have decreased due to deforestation.

The park was founded under the Soviet government in 1965 as a state reserve to protect the easternmost limits of the Caucasian Spruce and Nordmann Fir.

It also contains various rare trees of interest, including Caucasian Spruce, Brewer's Spruce, Chilean fire tree (Embothrium coccineum), and Eucryphia glutinosa.