fraxinus pennsylvanica, calamagrostis epigejos, carex melanostachya, poa angustifolia, achillea nobilis, alyssum turkestanicum, artemisia austriaca, buglossoides arvensis, chaiturus marrubiastrum, euphorbia tommasiniana, jacobaea vulgaris, lactuca serriola, leuzea repens, linaria biebersteinii, noccaea perfoliata, quercus robur