artemisia vulgaris, cirsium arvense, equisetum arvense, elymus repens, galeopsis speciosa, galium spurium, sonchus arvensis, stachys palustris, tussilago farfara, carduus crispus, heracleum sphondylium, raphanus raphanistrum, rubus caesius, trifolium medium, agropyron cristatum, avena sativa, bidens frondosa, brassica napus, capsella bursa-pastoris, centaurea cyanus, cichorium intybus, lapsana communis, lolium perenne, myosotis arvensis, persicaria lapathifolia, phleum pratense, poa angustifolia, potentilla norvegica