secale cereale, myosotis arvensis, centaurea cyanus, convolvulus arvensis, ranunculus repens, stachys palustris, achillea millefolium, agrostis gigantea, anthemis arvensis, apera spica-venti, argentina anserina, bromus secalinus, equisetum arvense, knautia arvensis, lysimachia arvensis, lythrum portula, mentha arvensis, rumex acetosella, rumex crispus, scleranthus annuus, silene latifolia, sinapis arvensis, solanum tuberosum, stellaria graminea, stellaria media, trifolium campestre, trifolium pratense, trifolium repens, veronica arvensis, vicia hirsuta, vicia sativa, vicia tetrasperma, vicia villosa, viola arvensis