ch, graubünden, convolvulus arvensis, medicago lupulina, viola arvensis, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, lysimachia vulgaris, vicia cracca, veronica arvensis, cirsium arvense, plantago lanceolata, myosotis arvensis, galium spurium, vicia sativa, galeopsis tetrahit, trifolium pratense, trifolium repens, euphorbia helioscopia, galium aparine, equisetum arvense, stellaria media, centaurea cyanus, centaurea scabiosa, anthemis arvensis, lapsana communis, fallopia convolvulus, daucus carota, buglossoides arvensis, thlaspi arvense, veronica hederifolia, odontites vernus, vicia hirsuta, silene vulgaris, bunium bulbocastanum, poa pratensis, artemisia absinthium, achillea millefolium, dactylis glomerata, lathyrus pratensis, veronica persica, elymus repens, lamium amplexicaule, papaver rhoeas, scleranthus polycarpos, rhinanthus alectorolophus, lycopsis arvensis, campanula rapunculoides, vicia sepium, scleranthus annuus, lamium purpureum