filipendula ulmaria, elymus repens, achillea millefolium, angelica sylvestris, equisetum arvense, phleum pratense, vicia cracca, phragmites australis, veronica officinalis, viola palustris, agrostis capillaris, cirsium arvense, cirsium helenioides, galium uliginosum, myosotis arvensis, ranunculus acris, rumex acetosella, stellaria media