myosurus minimus, secale cereale, myosotis arvensis, poa trivialis, sagina procumbens, tripleurospermum inodorum, veronica arvensis, viola arvensis, anthemis arvensis, apera spica-venti, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, elymus repens, galeopsis tetrahit, lapsana communis, myosotis sicula, poa annua, scleranthus annuus, stellaria media, cerastium holosteoides, equisetum arvense, fallopia convolvulus, ranunculus repens, rumex acetosella, thlaspi arvense, trifolium pratense