centaurea cyanus, triticum aestivum, aphanes arvensis, apera spica-venti, lapsana communis, papaver rhoeas, triticosecale rimpaui, veronica arvensis, vicia hirsuta, anthemis arvensis, arabidopsis thaliana, cerastium holosteoides, cirsium arvense, elymus repens, galium aparine, hordeum distichon, oxyrrhynchium hians, poa trivialis, stellaria media, vicia cracca, viola arvensis, aethusa cynapium, capsella bursa-pastoris, convolvulus arvensis, fallopia convolvulus, fraxinus excelsior, galeopsis pubescens, lysimachia arvensis