anthemis arvensis, centaurea cyanus, cirsium arvense, hordeum distichon, viola arvensis, aphanes arvensis, cerastium glomeratum, papaver rhoeas, scleranthus annuus, stellaria media, ambrosia artemisiifolia, apera spica-venti, arabidopsis thaliana, capsella bursa-pastoris, draba verna, equisetum arvense, fallopia convolvulus, galium aparine, lamium amplexicaule, myosotis arvensis, myosotis stricta, poa trivialis, ranunculus arvensis, ranunculus sardous, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, veronica persica, vicia grandiflora, vicia hirsuta, vicia tetrasperma, vicia villosa