eupatorium cannabinum, aegopodium podagraria, calliergonella cuspidata, filipendula ulmaria, persicaria hydropiper, ranunculus repens, stellaria aquatica, urtica dioica, agrostis gigantea, bidens tripartita, climacium dendroides, lycopus europaeus, mentha aquatica, poa pratensis, silene baccifera, solidago canadensis, symphyotrichum lanceolatum, symphytum officinale