apera spica-venti, buglossoides arvensis, poa trivialis, vicia hirsuta, achillea virescens, agrostemma githago, aphanes microcarpa, capsella bursa-pastoris, cerastium glomeratum, galium aparine, myosotis arvensis, papaver rhoeas, stellaria graminea, trifolium pratense, trifolium repens, valerianella locusta, vicia sativa, viola arvensis, picris hieracioides