ch, graubünden, galium spurium, viola arvensis, galeopsis tetrahit, chenopodium album, capsella bursa-pastoris, equisetum arvense, cirsium arvense, convolvulus arvensis, stellaria media, lapsana communis, myosotis arvensis, euphorbia helioscopia, fallopia convolvulus, thlaspi arvense, vicia cracca, lysimachia vulgaris, campanula rapunculoides, anthemis arvensis, arenaria serpyllifolia, trifolium repens, galium aparine, polygonum aviculare, centaurea cyanus, medicago lupulina, achillea millefolium, buglossoides arvensis, elymus repens, trifolium pratense, silene vulgaris, veronica arvensis, lycopsis arvensis, raphanus raphanistrum, scleranthus polycarpos, lamium purpureum, lamium amplexicaule, sonchus arvensis, solanum tuberosum, chenopodiastrum hybridum, neslia paniculata, veronica agrestis, agrostemma githago, vicia sativa, descurainia sophia, veronica hederifolia, scleranthus annuus, poa annua, bunium bulbocastanum, geranium pusillum, brassica rapa, fumaria officinalis