verbascum phlomoides, persicaria lapathifolia, persicaria mitis, lactuca serriola, artemisia vulgaris, saponaria officinalis, scrophularia nodosa, chaenorhinum minus, erysimum cheiranthoides, silene vulgaris, setaria pumila, achillea millefolium, agrostis stolonifera, epilobium tetragonum, linaria vulgaris, medicago lupulina, oenothera biennis, polygonum aviculare, populus nigra, solanum nigrum, solidago gigantea