tripleurospermum inodorum, poa annua, apera spica-venti, equisetum arvense, aphanes arvensis, chenopodium album, elymus repens, lamium purpureum, matricaria discoidea, ranunculus repens, stellaria media, veronica persica, viola arvensis, cerastium holosteoides, draba verna, fallopia convolvulus, gnaphalium uliginosum, lamium amplexicaule, plantago major