solanum tuberosum, equisetum arvense, fallopia convolvulus, achillea millefolium, anthemis arvensis, bidens tripartita, centaurea cyanus, chenopodium album, cirsium arvense, echinochloa crus-galli, persicaria lapathifolia, polygonum aviculare, rorippa islandica, scleranthus annuus, stellaria media, viola arvensis, aphanes arvensis, avena sativa, capsella bursa-pastoris, erodium cicutarium, gnaphalium uliginosum, myosotis arvensis, ornithopus sativus, oxalis stricta, plantago major, ranunculus repens, raphanus raphanistrum, rumex acetosella, secale cereale, spergula arvensis, veronica arvensis, vicia hirsuta, vicia tetrasperma, bellis perennis, teesdalia nudicaulis