secale cereale, agrostis gigantea, arnoseris minima, bidens tripartita, equisetum arvense, juncus bufonius, mentha arvensis, persicaria hydropiper, rumex acetosella, scleranthus annuus, spergula arvensis, stellaria media, anthemis arvensis, apera spica-venti, centaurea cyanus, cirsium arvense, erodium cicutarium, fallopia convolvulus, holcus mollis, lysimachia vulgaris, myosotis arvensis, persicaria amphibia, persicaria lapathifolia, ranunculus repens, raphanus raphanistrum, rorippa sylvestris, stachys palustris, teesdalia nudicaulis, viola arvensis, viola tricolor