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