quercus robur, corylus avellana, oxalis acetosella, fraxinus excelsior, carpinus betulus, crataegus laevigata, sorbus aucuparia, lonicera periclymenum, lamium galeobdolon, maianthemum bifolium, rabelera holostea, brachythecium rutabulum, dryopteris carthusiana, hedera helix, ilex aquifolium, mnium hornum, ribes rubrum, galium aparine, rubus idaeus