mercurialis annua, lamium purpureum, amaranthus retroflexus, calystegia sepium, capsella bursa-pastoris, chenopodium album, senecio vulgaris, sonchus asper, amaranthus graecizans, amaranthus hypochondriacus, cirsium arvense, convolvulus arvensis, galinsoga quadriradiata, lipandra polysperma, lysimachia vulgaris, malva sylvestris, phragmites australis