She devoted herself entirely to dendrologic research, wrote three basic tree monographs and reported in many areas of nature conservation.
2.
More than 200 species of foliaceous and coniferous plants were brought from different parts of the world and planted in the dendrologic garden during 1885 1902.
3.
Also, there is the Perkalsky Dendrologic Orchard on the northern slope of the mountain, which contains approximately 800 kinds of different woody plants and brushwood.