acer campestre, corylus avellana, aegonychon purpurocaeruleum, cornus sanguinea, crataegus monogyna, hedera helix, polystichum setiferum, prunus avium, brachypodium sylvaticum, clematis vitalba, geum urbanum, pteridium aquilinum, quercus ilex, asparagus acutifolius, asplenium onopteris, fraxinus ornus, juglans regia, prunus spinosa, quercus cerris, rosa sempervirens, rubia peregrina, sanicula europaea, ulmus minor