stellaria media, apera spica-venti, viola arvensis, aphanes arvensis, draba verna, elymus repens, myosotis arvensis, myosotis stricta, poa annua, ranunculus repens, rumex acetosella, scleranthus annuus, tripleurospermum inodorum, veronica arvensis, veronica triphyllos, cerastium holosteoides, crepis tectorum, equisetum arvense, vicia hirsuta