secale cereale, anthemis arvensis, viola arvensis, bromus hordeaceus, centaurea cyanus, cirsium arvense, convolvulus arvensis, dactylis glomerata, equisetum arvense, festuca rubra, myosotis stricta, oxalis stricta, plantago major, poa pratensis, rumex acetosella, scleranthus annuus, stellaria graminea, trifolium pratense, veronica arvensis, vicia hirsuta, vicia sativa, vicia tetrasperma