at, west- und südsteiermark, chenopodium album, veronica persica, cirsium arvense, lipandra polysperma, convolvulus arvensis, setaria helvola, echinochloa crus-galli, equisetum arvense, capsella bursa-pastoris, oxalis stricta, stellaria media, elymus repens, myosotis arvensis, fallopia convolvulus, galium aparine, veronica arvensis, viola arvensis, lysimachia arvensis, persicaria maculosa, persicaria lapathifolia, ranunculus repens, galinsoga parviflora, polygonum aviculare, lamium purpureum, aphanes arvensis, anthemis arvensis, plantago major, vicia hirsuta, apera spica-venti, achillea millefolium, papaver rhoeas, rumex crispus, calystegia sepium, trifolium repens, sonchus arvensis, centaurea cyanus, vicia sativa, euphorbia helioscopia, poa annua, mentha arvensis, plantago lanceolata, poa trivialis, sonchus asper, stachys palustris, daucus carota, rumex obtusifolius, raphanus raphanistrum, tripleurospermum inodorum, digitaria sanguinalis, amaranthus retroflexus