ch, basel-landschaft, veronica persica, lysimachia arvensis, chenopodium album, papaver rhoeas, euphorbia exigua, convolvulus arvensis, sinapis arvensis, cirsium arvense, stellaria media, sonchus asper, myosotis arvensis, viola arvensis, capsella bursa-pastoris, galium aparine, equisetum arvense, apera spica-venti, senecio vulgaris, persicaria maculosa, atriplex patula, elymus repens, arenaria serpyllifolia, mercurialis annua, euphorbia helioscopia, lipandra polysperma, kickxia spuria, ranunculus repens, fallopia convolvulus, veronica arvensis, sherardia arvensis, lamium purpureum, vicia sativa, aethusa cynapium, sonchus oleraceus, vicia hirsuta, plantago major, chaenorhinum minus, raphanus raphanistrum, lysimachia vulgaris, poa trivialis, matricaria chamomilla, alopecurus myosuroides, persicaria lapathifolia, trifolium repens, rumex crispus, poa annua, silene noctiflora, thlaspi arvense, legousia speculum-veneris, ranunculus arvensis, lapsana communis