Functional characteristics of Hylotelephium triphyllum (Haw.) at different illuminating intensity

Comparative studying of functional characteristics of light and shadow plants leaves of Hylotelephium triphyllum (Haw.). Changes in structure and ratio of photosynthetic and out-plastide pigments are shown. Influence of light conditions of growth and age of plants on respiratory activity of leaves is revealed. The conclusion is made that changes of functional parameters of leaves are a consequence of formation the adaptive reactions of plants to illuminating intensity conditions in habitats.