carpinus betulus, hedera helix, castanea sativa, acer campestre, arum maculatum, betula pendula, corylus avellana, crataegus monogyna, dioscorea communis, euonymus europaeus, holcus mollis, lonicera periclymenum, polytrichum formosum, prunus avium, prunus spinosa, pteridium aquilinum, rabelera holostea, ruscus aculeatus, teucrium scorodonia, viola riviniana