tripleurospermum inodorum, apera spica-venti, aphanes arvensis, arabidopsis thaliana, fallopia convolvulus, galium uliginosum, poa annua, stellaria media, veronica hederifolia, viola arvensis, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, equisetum arvense, myosurus minimus, veronica arvensis