malva sylvestris, amaranthus retroflexus, arctium tomentosum, artemisia annua, artemisia vulgaris, atriplex prostrata, capsella bursa-pastoris, chenopodium album, cuscuta lupuliformis, descurainia sophia, filago pyramidata, geranium columbinum, gleditsia triacanthos, lactuca saligna, leonurus cardiaca, oxybasis glauca, persicaria lapathifolia, poa annua, polygonum aviculare, solanum nigrum, solidago gigantea, sonchus oleraceus, trifolium repens, verbena officinalis, veronica polita