avena sativa, spergula arvensis, trifolium arvense, persicaria lapathifolia, scleranthus annuus, tripleurospermum inodorum, vicia tetrasperma, achillea millefolium, agrostis gigantea, centaurea cyanus, cerastium holosteoides, galeopsis pubescens, holcus mollis, lapsana communis, lysimachia arvensis, myosotis arvensis, oxalis stricta, persicaria maculosa, polygonum aviculare, ranunculus arvensis, ranunculus repens, raphanus raphanistrum, rumex acetosella, sonchus arvensis, stellaria graminea, veronica arvensis, vicia sativa, viola arvensis