Egeria densa(ELDDE)
Distribution details in New Zealand
* Redekop P, Hofstra D, Hussner A (2016) Elodea canadensis shows a higher dispersal capacity via fragmentation than Egeria densa and Lagarosiphon major. Aquatic Botany 130, 45-49.
* Lafontaine, R.-M., Beudels-Jamar, R.C., Robert, H., Delsinne, T. (2013). Risk analysis of the Brazilian Waterweed Egeria densa Planch. - Risk analysis report of non-native organisms in Belgium from the Royal Belgian Institute of Natural Sciences for the Federal Public Service Health, Food chain safety and Environment. 36 p.
* Lafontaine, R.-M., Beudels-Jamar, R.C., Robert, H., Delsinne, T. (2013). Risk analysis of the Brazilian Waterweed Egeria densa Planch. - Risk analysis report of non-native organisms in Belgium from the Royal Belgian Institute of Natural Sciences for the Federal Public Service Health, Food chain safety and Environment. 36 p.