apera spica-venti, avena fatua, bromus secalinus, centaurea cyanus, convolvulus arvensis, galeopsis bifida, galium aparine, galium spurium, matricaria chamomilla, myosotis arvensis, tripleurospermum inodorum, buglossoides arvensis, capsella bursa-pastoris, cerastium holosteoides, daucus carota, equisetum arvense, mentha arvensis, phleum pratense, sinapis arvensis, stellaria media, vicia grandiflora, vicia tetrasperma