text: chenopodium album, echinochloa crus-galli, equisetum arvense, galeopsis speciosa, gnaphalium uliginosum, persicaria lapathifolia, poa annua, senecio vulgaris, stellaria media, vicia hirsuta, arabidopsis thaliana, capsella bursa-pastoris, erysimum cheiranthoides, malva neglecta, mentha arvensis, persicaria hydropiper, rorippa sylvestris, urtica urens