secale cereale, apera spica-venti, odontites vernus, arenaria serpyllifolia, cerastium holosteoides, equisetum arvense, fallopia convolvulus, setaria viridis, tripleurospermum inodorum, vicia villosa, achillea millefolium, anthemis arvensis, artemisia vulgaris, erigeron canadensis, festuca rubra, hypericum perforatum, myosotis arvensis, plantago major, poa pratensis, rumex acetosella, scleranthus annuus, trifolium pratense, trifolium repens, veronica arvensis, vicia sativa, vicia tetrasperma, viola arvensis