cirsium arvense, matricaria chamomilla, stellaria media, equisetum arvense, fallopia convolvulus, papaver rhoeas, polygonum aviculare, silene noctiflora, achillea millefolium, capsella bursa-pastoris, chenopodium album, elymus repens, euphorbia helioscopia, fumaria officinalis, myosotis arvensis, poa annua, poa trivialis, ranunculus repens, viola arvensis