corylus avellana, prunus spinosa, fraxinus excelsior, clematis vitalba, crataegus monogyna, dioscorea communis, hedera helix, ligustrum vulgare, pteridium aquilinum, quercus robur, rosa arvensis, rosa canina, rubus ulmifolius, lonicera periclymenum, prunus avium, rhamnus cathartica, ulex europaeus