anthemis arvensis, legousia speculum-veneris, viola arvensis, apera spica-venti, capsella bursa-pastoris, cerastium glomeratum, convolvulus arvensis, rorippa sylvestris, silene latifolia, stellaria media, achillea millefolium, aphanes arvensis, arenaria serpyllifolia, arrhenatherum elatius, cerastium holosteoides, elymus repens, erigeron annuus, lolium multiflorum, myosotis arvensis, oxalis stricta, papaver rhoeas, plantago major, poa trivialis, ranunculus arvensis, ranunculus repens, trifolium campestre, trifolium repens, valerianella locusta, valerianella rimosa, veronica arvensis, veronica persica, arabidopsis thaliana