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