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