tripleurospermum inodorum, elymus repens, galeopsis tetrahit, gnaphalium uliginosum, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, lamium amplexicaule, lycopsis arvensis, lysimachia arvensis, medicago lupulina, myosotis arvensis, plantago uliginosa, scleranthus annuus, sonchus arvensis, sonchus oleraceus, stellaria media, veronica arvensis, veronica hederifolia, veronica persica, viola arvensis, arenaria serpyllifolia, cerastium holosteoides, poa annua, spergula arvensis, thlaspi arvense