glyceria maxima, myosotis scorpioides, persicaria hydropiper, ranunculus repens, stellaria palustris, mentha arvensis, agrostis stolonifera, anthoxanthum odoratum, argentina anserina, bellis perennis, carex acuta, carex disticha, equisetum palustre, holcus lanatus, lotus pedunculatus, persicaria amphibia, phalaris arundinacea, scutellaria galericulata, silene flos-cuculi, caltha palustris, plantago major, trifolium repens