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