ch, basel-landschaft, chenopodium album, veronica persica, convolvulus arvensis, capsella bursa-pastoris, papaver rhoeas, viola arvensis, galium aparine, stellaria media, lamium purpureum, setaria helvola, sonchus asper, lysimachia arvensis, myosotis arvensis, euphorbia helioscopia, equisetum arvense, veronica arvensis, lipandra polysperma, triticum aestivum, persicaria maculosa, elymus repens, cirsium arvense, echinochloa crus-galli, senecio vulgaris, calystegia sepium, vicia sativa, erigeron annuus, plantago major, poa trivialis, sherardia arvensis, ambrosia artemisiifolia, sinapis arvensis, apera spica-venti, amaranthus retroflexus, ranunculus repens, trifolium repens, sonchus oleraceus, vicia hirsuta, polygonum aviculare, galeopsis tetrahit, persicaria lapathifolia, legousia speculum-veneris, arenaria serpyllifolia, raphanus raphanistrum, poa annua, digitaria sanguinalis, veronica hederifolia, fallopia convolvulus, thlaspi arvense, medicago sativa, mercurialis annua