triticum aestivum, papaver rhoeas, capsella bursa-pastoris, cota austriaca, veronica persica, apera spica-venti, centaurea cyanus, erodium cicutarium, secale cereale, veronica arvensis, delphinium consolida, elymus repens, tripleurospermum inodorum, viola arvensis, galium aparine, galium spurium, lamium amplexicaule, scleranthus annuus, stellaria media, thlaspi arvense, arabidopsis thaliana, vicia hirsuta