castanea sativa, fagus orientalis, rhododendron ponticum, vaccinium arctostaphylos, acer cappadocicum, acer platanoides, asplenium trichomanes, brachypodium sylvaticum, campanula alliariifolia, carpinus betulus, clinopodium grandiflorum, cornus sanguinea, daphne pontica, epimedium pinnatum, euonymus europaeus, hedera colchica, oreopteris limbosperma, picea orientalis, polygonatum multiflorum, primula vulgaris, pteridium aquilinum, rubus platyphyllos, sanicula europaea, solidago virgaurea, staphylea pinnata, tussilago farfara, viola sieheana