cirsium arvense, papaver rhoeas, polygonum aviculare, viola arvensis, atriplex patula, centaurea cyanus, chenopodium album, crepis foetida, fallopia convolvulus, lamium amplexicaule, lolium rigidum, raphanus raphanistrum, anthemis arvensis, buglossoides arvensis, caucalis platycarpos, convolvulus arvensis, lysimachia arvensis, medicago lupulina, myosotis ramosissima, poa compressa