secale cereale, anthoxanthum aristatum, arnoseris minima, rumex acetosella, teesdalia nudicaulis, galeopsis segetum, spergula arvensis, viola arvensis, agrostis stolonifera, anthemis arvensis, apera spica-venti, fallopia convolvulus, galeopsis tetrahit, holcus mollis, persicaria lapathifolia, poa annua, scleranthus annuus