arabidopsis thaliana, cirsium arvense, galium aparine, mentha arvensis, scleranthus annuus, secale cereale, tripleurospermum inodorum, vicia hirsuta, arenaria serpyllifolia, centaurea cyanus, chenopodium album, elymus repens, lapsana communis, myosotis arvensis, setaria pumila, setaria viridis, sonchus arvensis, stachys palustris, stellaria media, vicia sativa, argentina anserina, brassica rapa, buglossoides arvensis, capsella bursa-pastoris, equisetum arvense, erodium cicutarium, fallopia convolvulus, galeopsis tetrahit, papaver dubium, persicaria lapathifolia, polygonum aviculare, rumex acetosella, spergula arvensis, thlaspi arvense, trifolium repens, veronica arvensis, viola arvensis