filipendula ulmaria, bistorta officinalis, carex acutiformis, carex disticha, cirsium rivulare, crepis biennis, equisetum fluviatile, geum rivale, lathyrus pratensis, lotus pedunculatus, lysimachia vulgaris, myosotis scorpioides, ranunculus acris, urtica dioica, phragmites australis