text: alnus glutinosa, scirpus sylvaticus, viburnum opulus, angelica sylvestris, athyrium filix-femina, berula erecta, calamagrostis canescens, cirsium oleraceum, galeopsis tetrahit, galium uliginosum, iris pseudacorus, lolium giganteum, lythrum salicaria, mentha aquatica, moehringia trinervia, scutellaria galericulata, stachys palustris, caltha palustris, deschampsia cespitosa, phragmites australis, poa trivialis