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