euphorbia exigua, kickxia elatine, myosotis arvensis, aethusa cynapium, capsella bursa-pastoris, cerastium fontanum, chenopodium album, convolvulus arvensis, euphorbia helioscopia, galium aparine, lysimachia arvensis, lysimachia vulgaris, mentha arvensis, papaver rhoeas, persicaria maculosa, poa trivialis, ranunculus repens, senecio vulgaris, setaria viridis, sinapis arvensis, sonchus asper, sonchus oleraceus, stellaria media, trifolium repens, veronica persica, vicia cracca, viola arvensis