picea orientalis, carpinus betulus, fagus orientalis, castanea sativa, acer cappadocicum, acer heldreichii, achillea biserrata, aruncus dioicus, cota tinctoria, crepis paludosa, dryopteris dilatata, frangula alnus, hypericum androsaemum, lonicera caucasica, oxalis acetosella, phedimus stolonifer, plantago lanceolata, rhododendron ponticum, rubus platyphyllos, tanacetum parthenium, trachystemon orientale