fallopia convolvulus, stellaria media, veronica hederifolia, apera spica-venti, aphanes arvensis, chenopodium album, delphinium consolida, tripleurospermum inodorum, veronica arvensis, veronica praecox, viola arvensis, arenaria serpyllifolia, poa annua, roemeria argemone, scleranthus annuus, veronica triphyllos