corylus avellana, allium ursinum, alnus incana, lamium galeobdolon, quercus robur, fraxinus excelsior, lonicera periclymenum, ajuga reptans, cardamine pratensis, mnium hornum, chrysosplenium oppositifolium, dryopteris carthusiana, dryopteris dilatata, equisetum telmateia, primula elatior, urtica dioica