trifolium pratense, trifolium repens, veronica persica, papaver rhoeas, stellaria media, avena sativa, capsella bursa-pastoris, poa trivialis, artemisia vulgaris, centaurea cyanus, chenopodium album, elymus repens, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galium aparine, lamium amplexicaule, lolium perenne, matricaria discoidea, medicago lupulina, poa annua, rubus idaeus, sonchus arvensis, sonchus asper, veronica hederifolia, brassica napus