ch, graubünden, viola arvensis, galeopsis tetrahit, galium spurium, chenopodium album, capsella bursa-pastoris, convolvulus arvensis, lapsana communis, thlaspi arvense, lysimachia vulgaris, cirsium arvense, fallopia convolvulus, equisetum arvense, euphorbia helioscopia, anthemis arvensis, vicia cracca, galium aparine, centaurea cyanus, myosotis arvensis, stellaria media, arenaria serpyllifolia, raphanus raphanistrum, campanula rapunculoides, scleranthus polycarpos, solanum tuberosum, neslia paniculata, buglossoides arvensis, sonchus arvensis, lycopsis arvensis, polygonum aviculare, medicago lupulina, veronica hederifolia, lamium purpureum, elymus repens, veronica agrestis, veronica arvensis, adonis aestivalis, agrostemma githago, fumaria officinalis, veronica persica, scleranthus annuus, odontites vernus, trifolium repens, lamium amplexicaule, chenopodiastrum hybridum, vicia sativa, papaver rhoeas, bunium bulbocastanum, mentha arvensis, brassica rapa, persicaria maculosa