triticum aestivum, veronica persica, aphanes arvensis, elymus repens, fallopia convolvulus, polygonum aviculare, agrostis stolonifera, cerastium glomeratum, cirsium arvense, equisetum arvense, gnaphalium uliginosum, lamium purpureum, lysimachia arvensis, matricaria discoidea, myosotis arvensis, papaver rhoeas, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, poa annua, stellaria media, tripleurospermum inodorum, vicia hirsuta, vicia tetrasperma, viola arvensis, valerianella dentata