convolvulus arvensis, equisetum arvense, galeopsis tetrahit, myosotis arvensis, setaria viridis, vicia hirsuta, chenopodium album, galium aparine, persicaria maculosa, sonchus asper, trifolium pratense, geranium pusillum, medicago lupulina, potentilla argentea, trifolium repens, vicia sativa, viola arvensis