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