At the time of the official establishment of the garden about 2,000 species of plants were inherited. Almost half of them were planted on an external hectare of about 1 hectare, most of them belonging to tropical and sub-tropical greenhouse species. Although the exhibitions were created in somewhat emergency conditions, many of them succeeded - thanks to the gardening skills and especially the enthusiasm of the workers - and the garden was definitely worth seeing even before that. Unique species that you can find here include an ancient model of the African conifers Afrocarpus (Podocarpus) gracilior or from the same region of villosus cycad Encephalartos villosus, the Mexican Dasylirion serratifolium or the fifty-year-old cactus and other juices from Prof. groups. V. Paul. Also worth noting are two of the seventy-year-old specimens from the fruitful in Gymnocladus canadensis.