alisma plantago-aquatica, allium angulosum, anthoxanthum repens, artemisia abrotanum, bolboschoenus maritimus, butomus umbellatus, carex melanostachya, chenopodium album, convolvulus arvensis, eryngium planum, euphorbia tommasiniana, galium rubioides, inula britannica, lythrum virgatum, mentha arvensis, phalaris arundinacea, plantago major, rorippa palustris, rubia tatarica, schoenoplectus lacustris, scutellaria galericulata, setaria pumila, stachys palustris, thalictrum flavum, veronica longifolia, vicia cracca, xanthium strumarium