triticum aestivum, bryum argenteum, ceratodon purpureus, elymus repens, gemmabryum subapiculatum, rosulabryum rubens, apera spica-venti, dactylis glomerata, equisetum arvense, persicaria amphibia, poa annua, viola arvensis, aphanes arvensis, chenopodium album, fallopia convolvulus, lysimachia arvensis, veronica arvensis