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