text: solanum tuberosum, stellaria media, malva parviflora, chenopodium album, erodium cicutarium, lamium amplexicaule, poa trivialis, senecio vulgaris, urtica urens, capsella bursa-pastoris, cirsium arvense, galium aparine, lolium perenne, malva sylvestris, medicago lupulina, polygonum aviculare, rumex crispus, sonchus oleraceus, vicia sativa