equisetum arvense, polygonum aviculare, setaria viridis, solanum tuberosum, arabidopsis thaliana, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, digitaria ischaemum, elymus repens, fallopia convolvulus, persicaria maculosa, raphanus raphanistrum, setaria pumila, spergula arvensis, stellaria media, viola arvensis, achillea millefolium, anthemis arvensis, capsella bursa-pastoris, cerastium holosteoides, digitaria sanguinalis, erigeron canadensis, geranium pusillum, ornithopus sativus, persicaria lapathifolia, rumex acetosella, scleranthus annuus, vicia hirsuta