trifolium repens, aphanes arvensis, myosotis arvensis, poa annua, viola arvensis, apera spica-venti, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, galeopsis tetrahit, gnaphalium uliginosum, lysimachia arvensis, mentha arvensis, rumex acetosa, sagina procumbens, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma