fagus orientalis, hypericum calycinum, tilia tomentosa, castanea sativa, cornus mas, euphorbia amygdaloides, primula vulgaris, rhododendron ponticum, carpinus betulus, cirsium hypoleucum, clematis vitalba, galium paschale, hedera helix, lathyrus laxiflorus, rubus idaeus, ruscus hypoglossum, torminalis glaberrima, viola sieheana