corylus avellana, hedera helix, quercus robur, ruscus aculeatus, ilex aquifolium, prunus spinosa, carpinus betulus, castanea sativa, crataegus monogyna, dioscorea communis, euonymus europaeus, lonicera periclymenum, rabelera holostea, arum maculatum, brachypodium sylvaticum, euphorbia amygdaloides, galium aparine, holcus mollis, pteridium aquilinum