fagus orientalis, buxus sempervirens, hedera colchica, castanea sativa, polystichum aculeatum, acer cappadocicum, dioscorea communis, cardamine bulbifera, cardamine impatiens, carpinus betulus, dryopteris filix-mas, paris incompleta, polystichum setiferum, ruscus colchicus, salvia glutinosa, trachystemon orientale, ulmus glabra