Biomorphology of self-seeding of Quercus robur L. in the plant communities of the Monrepos park

Crown architecture in pregenerative and young reproductive individuals of of self-seeding of Quercus robur L. self-seeding of Quercus robur L. in the landscape Monrepos park within Vyborg, Leningrad oblast was analysed. Despite growing on the northwest border of its area, on the igneous rocks, the species forms such kinds of habit which are the same with ones in the central zone of its area, namely within the basin of the Oka river. We explain this fact by the relatively mild climate of the coast of the Gulf of Finland.