elymus repens, trifolium pratense, tripleurospermum inodorum, achillea millefolium, anthemis arvensis, arabidopsis thaliana, centaurea cyanus, cirsium arvense, erodium cicutarium, triticum aestivum, vicia sativa, viola arvensis, agrostis stolonifera, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, dactylis glomerata, delphinium consolida, myosotis arvensis, plantago major, poa annua, polygonum aviculare, ranunculus repens, sagina procumbens, scleranthus annuus, stellaria graminea, stellaria media, taraxacum aequilobum