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