fagus orientalis, rhododendron ponticum, castanea sativa, picea orientalis, vaccinium arctostaphylos, athyrium filix-femina, brachypodium sylvaticum, corylus avellana, daphne pontica, dioscorea communis, lonicera caucasica, pteridium aquilinum, rubus platyphyllos, sanicula europaea, smilax excelsa, viburnum orientale