castanea sativa, corylus avellana, ilex aquifolium, prunus spinosa, crataegus monogyna, galium aparine, hedera helix, holcus mollis, prunus avium, pteridium aquilinum, rabelera holostea, rosa canina, cruciata laevipes, dioscorea communis, lonicera periclymenum, urtica dioica