angelica archangelica, urtica dioica, acer saccharinum, calystegia sepium, persicaria amphibia, atriplex prostrata, dactylis glomerata, galium palustre, helianthus tuberosus, oenothera biennis, persicaria lapathifolia, persicaria maculosa, phalaris arundinacea, poa trivialis, potentilla reptans, rumex obtusifolius, anthriscus sylvestris