matricaria chamomilla, apera spica-venti, centaurea cyanus, cirsium arvense, galium aparine, myosotis arvensis, aphanes microcarpa, atriplex patula, convolvulus arvensis, descurainia sophia, euphorbia exigua, lapsana communis, sinapis arvensis, draba verna, fallopia convolvulus, hylotelephium maximum, odontites vulgaris, papaver rhoeas, poa trivialis, roemeria argemone, scleranthus annuus, sonchus arvensis, stachys palustris, stellaria media, thlaspi arvense, trifolium repens, veronica arvensis, vicia hirsuta, vicia villosa, viola arvensis