juncus subnodulosus, mentha aquatica, carex acutiformis, equisetum arvense, myosotis scorpioides, cirsium oleraceum, cirsium palustre, galium uliginosum, lolium giganteum, lolium pratense, lotus pedunculatus, poa trivialis, potentilla reptans, rhizomnium punctatum, phragmites australis