triticum aestivum, anthemis arvensis, centaurea cyanus, ceratodon purpureus, lapsana communis, ranunculus repens, apera spica-venti, brachythecium rutabulum, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, daucus carota, elymus repens, euphorbia helioscopia, galium aparine, geranium dissectum, holcus mollis, lolium perenne, poa annua, scleranthus annuus, sonchus arvensis, stellaria media, trifolium pratense, trifolium repens, tripleurospermum inodorum, trommsdorffia maculata, veronica arvensis, vicia hirsuta, viola arvensis, fraxinus excelsior, lamium purpureum, leptobryum pyriforme, lysimachia arvensis, sonchus oleraceus, stellaria graminea, veronica persica