secale cereale, vicia hirsuta, vicia sativa, apera spica-venti, centaurea cyanus, aphanes australis, juncus bufonius, matricaria chamomilla, myosotis arvensis, stellaria media, viola arvensis, capsella bursa-pastoris, lolium perenne, roemeria argemone, veronica arvensis, achillea millefolium, galeopsis tetrahit, papaver dubium, poa annua, polygonum aviculare, rumex obtusifolius, trifolium repens