apera spica-venti, centaurea cyanus, fallopia convolvulus, poa annua, tripleurospermum inodorum, arabidopsis thaliana, capsella bursa-pastoris, elymus repens, lamium amplexicaule, lolium perenne, poa trivialis, stellaria media, chenopodium album, gnaphalium uliginosum, lycopsis arvensis, plantago major, vicia hirsuta, viola arvensis