centaurea cyanus, triticum aestivum, mentha arvensis, scleranthus annuus, agrostis gigantea, anthemis arvensis, equisetum arvense, phleum pratense, sonchus arvensis, tussilago farfara, vicia hirsuta, agrostis stolonifera, avena fatua, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, convolvulus arvensis, daucus carota, elymus repens, galium aparine, lapsana communis, myosotis arvensis, oxalis stricta, ranunculus repens, stachys palustris, trifolium repens, veronica arvensis, vicia sativa, viola arvensis, euphorbia esula, fallopia convolvulus, lysimachia arvensis, stellaria graminea, triticosecale rimpaui