argentina anserina, convolvulus arvensis, aethusa cynapium, atriplex patula, lathyrus tuberosus, veronica persica, veronica polita, daucus carota, euphorbia exigua, lysimachia arvensis, medicago lupulina, silene noctiflora, arenaria serpyllifolia, chaenorhinum minus, chenopodium album, elymus repens, erigeron canadensis, fallopia convolvulus, plantago major, sherardia arvensis, sinapis arvensis, sonchus arvensis, stellaria media, viola arvensis, adonis aestivalis, cirsium arvense, euphorbia helioscopia, linaria vulgaris, lysimachia foemina, myosotis arvensis, papaver rhoeas, plantago lanceolata, sonchus asper, tussilago farfara, vicia sativa, tortula acaulon