persicaria lapathifolia, chenopodium album, spergula arvensis, galeopsis speciosa, poa trivialis, rumex crispus, trifolium repens, achillea ptarmica, capsella bursa-pastoris, elymus repens, erysimum cheiranthoides, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, myosotis arvensis, persicaria hydropiper, phleum pratense, plantago uliginosa, polygonum aviculare, ranunculus repens, rumex acetosella, stellaria media, veronica acinifolia, vicia cracca, viola arvensis, ranunculus acris, rorippa palustris