malva neglecta, amaranthus retroflexus, capsella bursa-pastoris, chenopodium vulvaria, rumex pulcher, solanum nigrum, achillea millefolium, chenopodium album, convolvulus arvensis, daucus carota, lolium perenne, poa annua, polygonum aviculare, rumex obtusifolius, urtica dioica, urtica urens