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