ch, graubünden, convolvulus arvensis, chenopodium album, viola arvensis, galium spurium, capsella bursa-pastoris, cirsium arvense, euphorbia helioscopia, lysimachia vulgaris, galeopsis tetrahit, galium aparine, stellaria media, thlaspi arvense, lapsana communis, equisetum arvense, fallopia convolvulus, centaurea cyanus, arenaria serpyllifolia, myosotis arvensis, medicago lupulina, anthemis arvensis, veronica hederifolia, veronica persica, campanula rapunculoides, chenopodiastrum hybridum, vicia cracca, papaver rhoeas, lamium purpureum, elymus repens, lamium amplexicaule, buglossoides arvensis, sonchus arvensis, sinapis arvensis, sonchus asper, polygonum aviculare, aethusa cynapium, fumaria officinalis, veronica polita, agrostemma githago, vicia sativa, trifolium repens, veronica arvensis, sonchus oleraceus, adonis aestivalis, lysimachia arvensis, solanum tuberosum, raphanus raphanistrum, setaria viridis, neslia paniculata, atriplex patula, odontites vernus