quercus robur, ulmus laevis, glechoma hederacea, thalictrum minus, torilis japonica, viola collina, pinus sylvestris, tilia cordata, acer negundo, achillea millefolium, agrimonia pilosa, aristolochia clematitis, carex praecox, carex rhizina, frangula alnus, galium verum, hypericum perforatum, polygonatum odoratum, pulsatilla patens, scutellaria hastifolia, verbascum lychnitis, euonymus verrucosus