text: cornus sanguinea, pinus nigra, robinia pseudoacacia, ligustrum vulgare, acer campestre, acer platanoides, acer pseudoplatanus, quercus robur, carex flacca, berberis vulgaris, brachypodium sylvaticum, carex ornithopoda, clematis vitalba, crataegus laciniata, crataegus monogyna, fraxinus excelsior, melica nutans, polygonatum multiflorum, rubus caesius, solidago canadensis, ulmus minor, viola hirta, viola reichenbachiana, isopyrum thalictroides, pulmonaria officinalis