castanea sativa, oplismenus undulatifolius, primula veris, brachypodium sylvaticum, daphne pontica, helleborus orientalis, hypericum androsaemum, hypericum calycinum, salvia glutinosa, sanicula europaea, trachystemon orientale, vinca minor, alnus glutinosa, aruncus dioicus, asperula cymulosa, asplenium adiantum-nigrum, asyneuma rigidum, athyrium filix-femina, carpinus betulus, cirsium hypoleucum, corylus avellana, euonymus latifolius, fragaria vesca, hedera colchica, ilex colchica, iris lazica, lapsana communis, oenanthe pimpinelloides, phedimus stolonifer, pteridium aquilinum, quercus hartwissiana, rhamnus imeretina, rhododendron luteum, rhododendron ponticum, silene latifolia, clematis vitalba, smilax excelsa