ch, graubünden, galeopsis tetrahit, viola arvensis, chenopodium album, galium spurium, lapsana communis, capsella bursa-pastoris, fallopia convolvulus, cirsium arvense, convolvulus arvensis, equisetum arvense, myosotis arvensis, galium aparine, stellaria media, euphorbia helioscopia, thlaspi arvense, campanula rapunculoides, anthemis arvensis, vicia cracca, raphanus raphanistrum, lysimachia vulgaris, veronica persica, centaurea cyanus, sonchus arvensis, polygonum aviculare, elymus repens, solanum tuberosum, veronica arvensis, arenaria serpyllifolia, lamium purpureum, neslia paniculata, scleranthus polycarpos, trifolium repens, buglossoides arvensis, sinapis arvensis, papaver rhoeas, medicago lupulina, mentha arvensis, vicia sativa, vicia hirsuta, aethusa cynapium, persicaria maculosa, ranunculus repens, fumaria officinalis, veronica hederifolia, sonchus asper, vicia sepium, lysimachia arvensis, veronica agrestis, poa trivialis, achillea millefolium