bromus sterilis, centaurea cyanus, chaenorhinum minus, chenopodium album, cirsium arvense, convolvulus arvensis, crepis foetida, fumaria parviflora, knautia integrifolia, lamium amplexicaule, lolium rigidum, melilotus albus, androsace maxima, anthemis arvensis, bromus tectorum, capsella bursa-pastoris, erodium cicutarium, reseda phyteuma, robinia pseudoacacia, valerianella discoidea, vicia cracca, viola arvensis