tilia cordata, carpinus betulus, acer platanoides, anemone ranunculoides, corydalis cava, robinia pseudoacacia, corydalis solida, alliaria petiolata, prunus padus, quercus rubra, sambucus nigra, betula pendula, chelidonium majus, euonymus europaeus, galanthus nivalis, geranium robertianum, polygonatum multiflorum, rabelera holostea, ribes uva-crispa