fagus orientalis, castanea sativa, daphne pontica, erica arborea, quercus conferta, veronica chamaedrys, viola odorata, cardamine graeca, dryopteris filix-mas, euonymus europaeus, platanus orientalis, populus tremula, rubus idaeus, alliaria petiolata, crataegus monogyna, euphorbia amygdaloides, galium odoratum, hypericum calycinum, primula vulgaris, pteridium aquilinum, ruscus aculeatus