galinsoga parviflora, fallopia convolvulus, solanum tuberosum, aethusa cynapium, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, galeopsis tetrahit, galinsoga quadriradiata, galium aparine, geranium dissectum, lamium purpureum, lapsana communis, lolium perenne, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, ranunculus repens, sonchus arvensis, spergula arvensis, stellaria media, trifolium repens, tripleurospermum inodorum, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, aegopodium podagraria, arenaria serpyllifolia, echinochloa crus-galli, hordeum distichon, mentha arvensis, thlaspi arvense, trifolium pratense, vicia sativa