solanum tuberosum, apera spica-venti, echinochloa crus-galli, amaranthus retroflexus, chenopodium album, elymus repens, fallopia convolvulus, glechoma hederacea, lolium perenne, persicaria hydropiper, tripleurospermum inodorum, vicia hirsuta, vicia tetrasperma, persicaria amphibia, plantago media