trifolium pratense, trifolium repens, myosotis arvensis, thlaspi arvense, veronica hederifolia, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, fallopia convolvulus, myosurus minimus, papaver dubium, papaver rhoeas, poa annua, roemeria argemone, sonchus arvensis, sonchus oleraceus, stellaria media, tripleurospermum inodorum, veronica persica, vicia hirsuta, viola arvensis, achillea millefolium, gnaphalium uliginosum