secale cereale, apera spica-venti, arnoseris minima, equisetum arvense, juncus bufonius, rumex acetosella, scleranthus annuus, spergula arvensis, teesdalia nudicaulis, centaurea cyanus, cirsium arvense, convolvulus arvensis, equisetum sylvaticum, fallopia convolvulus, galeopsis tetrahit, persicaria hydropiper, plantago uliginosa, spergularia rubra, achillea millefolium, holcus mollis