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