ch, graubünden, viola arvensis, convolvulus arvensis, chenopodium album, lysimachia vulgaris, capsella bursa-pastoris, galium spurium, galeopsis tetrahit, cirsium arvense, arenaria serpyllifolia, euphorbia helioscopia, medicago lupulina, vicia cracca, myosotis arvensis, lapsana communis, thlaspi arvense, anthemis arvensis, equisetum arvense, centaurea cyanus, stellaria media, galium aparine, veronica arvensis, vicia sativa, fallopia convolvulus, trifolium repens, veronica hederifolia, buglossoides arvensis, odontites vernus, trifolium pratense, plantago lanceolata, lycopsis arvensis, veronica persica, campanula rapunculoides, papaver rhoeas, lamium amplexicaule, bunium bulbocastanum, elymus repens, lamium purpureum, agrostemma githago, polygonum aviculare, vicia hirsuta, artemisia absinthium, scleranthus polycarpos, centaurea scabiosa, silene vulgaris, sonchus asper, raphanus raphanistrum, veronica agrestis, solanum tuberosum, vicia sepium, adonis aestivalis