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