digitaria ischaemum, digitaria sanguinalis, echinochloa crus-galli, cirsium arvense, equisetum arvense, galeopsis tetrahit, mentha longifolia, ranunculus arvensis, solanum nigrum, stellaria media, amaranthus powellii, arabidopsis thaliana, chenopodium album, daucus carota, elymus repens, fallopia convolvulus, galinsoga parviflora, galium aparine, lamium purpureum, lipandra polysperma, lycopus europaeus, persicaria lapathifolia, persicaria maculosa, plantago lanceolata, polygonum aviculare, rumex acetosella, rumex crispus, sinapis arvensis, tussilago farfara, veronica chamaedrys, veronica persica, vicia tetrasperma, bidens tripartita, cirsium oleraceum, erigeron canadensis, galeopsis speciosa, urtica dioica