secale cereale, centaurea cyanus, convolvulus arvensis, vicia hirsuta, vicia villosa, acer platanoides, agrostis gigantea, anthemis arvensis, apera spica-venti, avena sativa, bromus secalinus, cerastium holosteoides, equisetum arvense, galium aparine, myosotis arvensis, rorippa islandica, scleranthus annuus, solanum tuberosum, stellaria graminea, stellaria media, trifolium campestre, trifolium pratense, veronica arvensis, vicia sativa, viola arvensis