text: sinapis arvensis, fallopia convolvulus, galeopsis tetrahit, papaver rhoeas, equisetum arvense, persicaria maculosa, poa trivialis, ranunculus repens, silene noctiflora, chenopodium album, phleum pratense, potentilla reptans, prunella vulgaris, raphanus raphanistrum, rumex obtusifolius, sonchus oleraceus, viola tricolor