urtica dioica, cirsium oleraceum, galium aparine, phalaris arundinacea, aegopodium podagraria, alnus glutinosa, anthriscus sylvestris, arrhenatherum elatius, calystegia sepium, cirsium arvense, elymus repens, heracleum sphondylium, persicaria hydropiper, poa trivialis, rumex obtusifolius, stachys palustris