XVI International Botanical Congess

Alongside with already existing, we offer a new method in artificially created phytocenosis for outside natural area of a species. Artificially phytocenosis formed under the natural measurement standard on botanic-geographical plots. Some types of vegetation and floristically complexes of Carpathian, Crimea, Caucasus, Central Asia, Far East and other regions here were created. On the mentioned plots now created more than 100 species. This introductive populations are normal and complete members (all age groups represented in them) and there are already tens years without support of the person. Ours thirty years the experience shoves, that the introductive populations have the right to existence as method for preservation ex situ of biodiversity of species the natural flora.