stellaria media, spergula arvensis, agrostis stolonifera, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, chenopodium album, cirsium arvense, fallopia convolvulus, persicaria lapathifolia, persicaria maculosa, poa annua, polygonum aviculare, senecio vulgaris, veronica arvensis, arabidopsis thaliana, glebionis segetum, gnaphalium uliginosum, juncus bufonius, plantago major, trifolium repens, tripleurospermum maritimum, vicia hirsuta, vicia sativa, viola arvensis