agrostis stolonifera, phalaris arundinacea, rorippa sylvestris, rorippa amphibia, carex acuta, persicaria lapathifolia, poa trivialis, persicaria mitis, veronica beccabunga, poa annua, deschampsia cespitosa, rumex crispus, acer negundo, galium aparine, plantago major, rumex obtusifolius, barbarea vulgaris, lactuca serriola, stellaria aquatica, anthriscus sylvestris, artemisia vulgaris, geum urbanum, sisymbrium loeselii