Sections: Dendrarium — more than ½ha, Oak forest — with the average age of the trees exceeding 100 years, Rose garden — with twenty thousand rose bushes, Shadow garden, Coastal plants garden, Continuous blossoming garden, Japanese garden, Exhibition of cultivated plants, Natural forest area, Base greenhouse & New greenhouse. — This claims itself to be the largest botanical garden in Europe. Cca. 3.61km². There are more than twenty thousand different species of plants coming from various parts of the world. — The borders in between have official VVTs to Gardens gate and a couple of semiofficial paths which are periodically closed — follow people trails to find them.