phalaris arundinacea, sparganium erectum, xanthium albinum, agrostis stolonifera, mentha arvensis, veronica anagallis-aquatica, oenanthe aquatica, bidens cernuus, rorippa palustris, alisma lanceolatum, echinochloa crus-galli, inula britannica, oxybasis chenopodioides, persicaria minor, phragmites australis, plantago uliginosa, rumex stenophyllus, salvinia natans, sonchus arvensis, stachys palustris