centaurea cyanus, legousia speculum-veneris, veronica persica, apera spica-venti, arenaria serpyllifolia, buglossoides arvensis, lysimachia vulgaris, papaver rhoeas, ranunculus arvensis, senecio vulgaris, setaria viridis, vicia sativa, anthemis arvensis, capsella bursa-pastoris, chenopodium album, daucus carota, delphinium consolida, elymus repens, euphorbia helioscopia, galium aparine, lamium purpureum, lysimachia arvensis, medicago lupulina, myosotis arvensis, persicaria maculosa, sonchus oleraceus, stellaria media, trifolium repens, valerianella rimosa, veronica arvensis, vicia tetrasperma, viola arvensis, achillea virescens, chaenorhinum minus, cirsium arvense, erigeron canadensis, potentilla reptans