medicago lupulina, cirsium arvense, convolvulus arvensis, mentha arvensis, valerianella eriocarpa, aethusa cynapium, mercurialis annua, myosotis arvensis, papaver rhoeas, poa trivialis, ranunculus arvensis, capsella bursa-pastoris, fumaria officinalis, legousia speculum-veneris, lysimachia vulgaris, persicaria maculosa, silene vulgaris, sonchus oleraceus, stellaria media, trifolium arvense, valerianella dentata, valerianella rimosa, veronica persica, vicia sativa, achillea virescens, chenopodium album, coronilla varia, glechoma hederacea, lolium temulentum, oxalis stricta, senecio vulgaris, sherardia arvensis