ch, graubünden, bunias orientalis, chenopodium album, convolvulus arvensis, capsella bursa-pastoris, viola arvensis, euphorbia helioscopia, cirsium arvense, chenopodiastrum hybridum, lamium amplexicaule, galium spurium, stellaria media, artemisia absinthium, galeopsis tetrahit, thlaspi arvense, lysimachia vulgaris, lamium purpureum, veronica hederifolia, centaurea cyanus, galium aparine, lapsana communis, equisetum arvense, descurainia sophia, medicago lupulina, agrostemma githago, polygonum aviculare, sonchus oleraceus, senecio vulgaris, fallopia convolvulus, arenaria serpyllifolia, campanula rapunculoides, papaver rhoeas, sonchus asper, geranium pusillum, lactuca serriola, fumaria officinalis, myosotis arvensis, buglossoides arvensis, elymus repens, malva neglecta, lycopsis arvensis, veronica persica, amaranthus retroflexus, veronica arvensis, veronica polita, anthemis arvensis, aethusa cynapium, geranium pyrenaicum, trifolium repens, urtica urens, picea pungens