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