phragmites australis, urtica dioica, calamagrostis canescens, holcus lanatus, phalaris arundinacea, agrostis stolonifera, calliergonella cuspidata, poa trivialis, angelica sylvestris, cirsium arvense, glyceria maxima, persicaria amphibia, alnus glutinosa, betula pubescens, galeopsis tetrahit, sorbus aucuparia