polygonum aviculare, lamium amplexicaule, sinapis arvensis, sonchus asper, veronica polita, chaenorhinum minus, cirsium arvense, elymus repens, euphorbia helioscopia, geranium pusillum, lysimachia arvensis, rubus caesius, stellaria media, aethusa cynapium, arenaria serpyllifolia, argentina anserina, campanula rapunculoides, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, cichorium intybus, fumaria officinalis, galium aparine, medicago lupulina, mentha arvensis, papaver dubium, rumex crispus, silene latifolia, sisymbrium officinale, stachys annua, trifolium pratense, viola arvensis, achillea millefolium, triticum aestivum