anthemis arvensis, sonchus arvensis, centaurea cyanus, gnaphalium uliginosum, juncus bufonius, mentha arvensis, poa annua, spergula arvensis, veronica arvensis, aphanes australis, arabidopsis thaliana, arnoseris minima, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, fallopia convolvulus, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, sagina procumbens, scleranthus annuus, stellaria media, vicia sativa, viola arvensis