arenaria serpyllifolia, convolvulus arvensis, galium spurium, viola arvensis, anthemis arvensis, artemisia absinthium, capsella bursa-pastoris, chenopodium album, cirsium arvense, fallopia convolvulus, lamium amplexicaule, papaver rhoeas, lapsana communis, roemeria argemone, veronica arvensis, veronica hederifolia