at, salzburg und umgebung, chenopodium album, capsella bursa-pastoris, persicaria maculosa, ranunculus repens, elymus repens, veronica persica, stellaria media, lipandra polysperma, sonchus asper, cirsium arvense, poa trivialis, galium aparine, persicaria lapathifolia, raphanus raphanistrum, convolvulus arvensis, myosotis arvensis, lysimachia arvensis, plantago major, equisetum arvense, viola arvensis, poa annua, trifolium repens, sinapis arvensis, gnaphalium uliginosum, persicaria hydropiper, echinochloa crus-galli, fallopia convolvulus, atriplex patula, senecio vulgaris, lysimachia vulgaris, polygonum aviculare, galeopsis tetrahit, veronica arvensis, rumex obtusifolius, apera spica-venti, papaver rhoeas, rumex crispus, setaria helvola, lamium purpureum, matricaria chamomilla, euphorbia helioscopia, polypogon viridis, vicia hirsuta, sonchus oleraceus, calystegia sepium, mentha arvensis, sonchus arvensis, lapsana communis, sagina procumbens, thlaspi arvense