symphytum officinale, bidens frondosa, carex acutiformis, poa trivialis, calamagrostis epigejos, phalaris arundinacea, phragmites australis, arrhenatherum elatius, artemisia vulgaris, cirsium arvense, daucus carota, eupatorium cannabinum, filipendula ulmaria, galeopsis bifida, galium aparine, galium uliginosum, lycopus europaeus, lysimachia vulgaris, mentha aquatica, phleum pratense, physcomitrium pyriforme, plagiomnium affine, poa palustris, pohlia nutans, ranunculus acris, stellaria aquatica, stellaria graminea, urtica dioica, vicia cracca, hypericum tetrapterum, persicaria mitis, pimpinella major, ranunculus repens, rorippa palustris, rubus caesius, sonchus oleraceus