quercus robur, hedera helix, betula pendula, castanea sativa, corylus avellana, holcus mollis, lonicera periclymenum, pinus pinaster, prunus avium, quercus petraea, rosa arvensis, crataegus monogyna, cytisus scoparius, epipactis helleborine, erigeron canadensis, fragaria vesca, malus sylvestris, poa nemoralis, polytrichum formosum, prunus spinosa, rubus plicatus