quercus robur, sambucus nigra, acer pseudoplatanus, crataegus monogyna, dryopteris dilatata, ilex aquifolium, fraxinus excelsior, hedera helix, lonicera periclymenum, betula pendula, corylus avellana, dryopteris filix-mas, rubus caesius, salix caprea, salix cinerea, ulmus glabra