agrostis stolonifera, elymus repens, poa trivialis, glyceria maxima, holcus lanatus, valeriana officinalis, glechoma hederacea, carex acuta, cerastium holosteoides, filipendula ulmaria, iris pseudacorus, juncus articulatus, lolium perenne, lolium pratense, lythrum salicaria, phalaris arundinacea, ranunculus repens, scutellaria galericulata, stellaria media, symphytum officinale, urtica dioica, vicia cracca, bidens cernuus, bidens tripartita, lotus pedunculatus