arnoseris minima, viola arvensis, apera spica-venti, centaurea cyanus, fallopia convolvulus, juncus bufonius, persicaria hydropiper, rumex acetosella, scleranthus annuus, achillea millefolium, bromus secalinus, cerastium holosteoides, draba verna, galeopsis speciosa, galeopsis tetrahit, holcus lanatus, myosotis arvensis, persicaria amphibia, ranunculus repens, spergula arvensis, stellaria media, teesdalia nudicaulis, veronica arvensis, vicia cracca, vicia sativa