fagus orientalis, rhododendron ponticum, rubus caucasicus, alnus glutinosa, brunnera macrophylla, cardamine bulbifera, castanea sativa, oreopteris limbosperma, salvia glutinosa, cardamine impatiens, carpinus orientalis, epipactis helleborine, galium odoratum, geranium robertianum, hedera colchica, paris incompleta, vaccinium arctostaphylos, viola sieheana