Структура эпифитных лишайниковых сообществ Pinus sylvestris L. в Беларуси

Abstract

В статье приводится эколого-флористическая классификация эпифитного лишайникового покрова сосны в зависимости от типов соснового леса = The paper presents ecological and floristic classification of epiphytic lichen cover on Pinus sylvestris in a pine forest of Belarus. Field work was carried out between 2004 and 2010 in 21 administrative areas of Belarus. Geobotanical and floristic researches of vegetation were conducted with the help of standard methods. In geobotanical descriptions of epiphytic lichen on Pinus sylvestris L. 58 species of lichen are noted. For the first time epiphytic lichen communities of a Pinus sylvestris in a pine forest of Belarus are presented by 9 associations, 8 unions, 5 order and 5 classes. Our study shows that the identified levels of the pine tree in the main types of pine forest are represented by a different set of lichen associations. Pine tree associations which are identified according to similarity of floristic structure of lichens reflect a variety of ecological conditions of the basic types of forest of a pine formation in Belarus.