fraxinus angustifolia, brachypodium sylvaticum, corylus avellana, equisetum arvense, lonicera periclymenum, pteridium aquilinum, rubus ulmifolius, ulmus glabra, clematis vitalba, hedera helix, helleborus foetidus, rubia peregrina, acer monspessulanum, crataegus monogyna