secale cereale, centaurea cyanus, apera spica-venti, matricaria chamomilla, scleranthus annuus, aphanes australis, papaver rhoeas, polygonum aviculare, veronica arvensis, viola arvensis, aethusa cynapium, arabidopsis thaliana, capsella bursa-pastoris, erodium cicutarium, fallopia convolvulus, geranium pusillum, papaver dubium, plantago lanceolata, rumex acetosella, spergula arvensis, trifolium arvense, vicia sativa, prunus serotina