apera spica-venti, secale cereale, elymus repens, teesdalia nudicaulis, anthemis arvensis, digitaria ischaemum, agrostis capillaris, allium vineale, arnoseris minima, bromus hordeaceus, ceratodon purpureus, convolvulus arvensis, draba verna, galeopsis ladanum, galeopsis tetrahit, herniaria hirsuta, logfia minima, polytrichum piliferum, raphanus raphanistrum, rumex acetosella, scleranthus annuus, setaria pumila, spergula arvensis, spergularia rubra, trifolium arvense, veronica dillenii