It contains about 900 sp. of plants. From early spring till late autumn grass and bush in blossom replaces one another. In the very midst of summer air is filled with the linden aroma. Many rare plants are protected he-re. They are under the protection for different reasons.
Some plants are distant from their main area or they are on the boundary of it.
Other ones have been picked up for bunches or as medicinal herbs. The latter ones have been reduced for felling, ploug-hing up or soil, water, air pollution. Doly The most northern steep area of the European part of Russia is situated here. This place is called Doly. This old Russian word means the low place with flat bottom among the earth-walls, mounds.