holcus lanatus, phleum pratense, equisetum palustre, filipendula ulmaria, galium palustre, glyceria maxima, lolium perenne, urtica dioica, argentina anserina, caltha palustris, cerastium fontanum, cirsium arvense, galium aparine, lotus pedunculatus, lycopus europaeus, mentha aquatica, myosotis scorpioides, persicaria hydropiper, persicaria maculosa, plantago lanceolata, rumex acetosa, scutellaria galericulata, silene flos-cuculi, stellaria aquatica, stellaria graminea, veronica scutellata, atriplex prostrata, equisetum fluviatile, galeopsis tetrahit, heracleum sphondylium, ranunculus acris, ranunculus repens