The distinction of structure of the larch lichen communities in the valley light forests and forests of the West Siberian plain

The data on the species composition, the species diversity, the frequency and the projective coverage of the lichen species found on the larch in the valley larch light forests and forests on the adjacent to the Polar Ural Western Siberian plain territory are given in the article. The role of the species in the composition and structure of the lichen communities is assessed.