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