fraxinus excelsior, acer opalus, hedera helix, acer campestre, corylus avellana, dioscorea communis, prunus spinosa, tilia platyphyllos, clematis vitalba, cornus sanguinea, crataegus monogyna, daphne laureola, helleborus foetidus, laburnum alpinum, prunus avium, viola alba, vitis vinifera