secale cereale, matricaria chamomilla, apera spica-venti, cirsium arvense, convolvulus arvensis, galeopsis tetrahit, vicia hirsuta, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, equisetum arvense, fallopia convolvulus, lycopsis arvensis, myosotis arvensis, plantago major, poa annua, stellaria media, thlaspi arvense, trifolium repens, veronica arvensis, vicia cracca