at, westliche obersteiermark, chenopodium album, cirsium arvense, viola arvensis, capsella bursa-pastoris, fallopia convolvulus, equisetum arvense, myosotis arvensis, convolvulus arvensis, veronica persica, veronica arvensis, stellaria media, lysimachia arvensis, vicia hirsuta, galium aparine, elymus repens, raphanus raphanistrum, galeopsis tetrahit, arenaria serpyllifolia, papaver rhoeas, vicia sativa, centaurea cyanus, sinapis arvensis, polygonum aviculare, apera spica-venti, anthemis arvensis, euphorbia helioscopia, persicaria maculosa, sonchus asper, lapsana communis, sonchus arvensis, ranunculus repens, mentha arvensis, lamium purpureum, persicaria lapathifolia, thlaspi arvense, trifolium repens, achillea millefolium, scleranthus polycarpos, medicago lupulina, poa annua, plantago lanceolata, plantago major, poa trivialis, sherardia arvensis, atriplex patula, setaria viridis, vicia cracca, buglossoides arvensis, scleranthus annuus, veronica hederifolia