apera spica-venti, galium aparine, tripleurospermum inodorum, centaurea cyanus, cerastium holosteoides, cirsium arvense, myosotis arvensis, sonchus arvensis, stellaria graminea, vicia hirsuta, bromus secalinus, capsella bursa-pastoris, galeopsis bifida, mentha arvensis, plantago uliginosa, stachys palustris, vicia sativa, vicia tetrasperma, viola arvensis