ch, graubünden, chenopodium album, capsella bursa-pastoris, convolvulus arvensis, galeopsis tetrahit, viola arvensis, galium spurium, cirsium arvense, euphorbia helioscopia, stellaria media, equisetum arvense, lysimachia vulgaris, lapsana communis, thlaspi arvense, myosotis arvensis, campanula rapunculoides, fallopia convolvulus, galium aparine, medicago lupulina, arenaria serpyllifolia, chenopodiastrum hybridum, trifolium repens, vicia cracca, sonchus arvensis, anthemis arvensis, polygonum aviculare, sonchus asper, elymus repens, lamium purpureum, centaurea cyanus, veronica persica, lamium amplexicaule, persicaria maculosa, sonchus oleraceus, raphanus raphanistrum, agrostemma githago, veronica arvensis, buglossoides arvensis, aethusa cynapium, geranium pusillum, solanum tuberosum, sinapis arvensis, senecio vulgaris, bunias orientalis, vicia sativa, fumaria officinalis, lycopsis arvensis, plantago major, trifolium pratense, artemisia absinthium, veronica agrestis