GBIF, IUCN, MNHN, USDA
Flora Helvetica, Tela Botanica, Flora of north America
Commission of the European Communities. 2009. Composite Report on the Conservation Status of Habitat Types and Species as required under Article 17 of the Habitats Directive. Report from the Commission to the Council and the European Parliament. Brussels.
WCSPF. 2010. World Checklist of Selected Plant Families. (http://www.kew.org/wcsp/.)
- Lansdown, RV 2011. Najas flexilis . La Liste rouge de l'UICN des espèces menacées 2011
Bundesamt für Naturschutz. 2010. FloraWeb. Bonn Available at: www.floraweb.de.
- Posluszny, U. et R. Sattler. 1976. Développement floral de Najas flexilis. Canada. J. Bot. 54 : 1140-1151.
- O Connor, Á. (2013) Article 17 assessment form and audit trail for Najas flexilis, the Slender
Naiad (species code 1833). Backing Document. April 2013. National Parks and Wildlife
Service, Department of Arts, Heritage and the Gaeltacht, Ireland.
- Cheffings, C.M. and Farrell, L. (eds). 2005. The vascular plant Red Data List for Great Britain. Species status No. 7. Joint Nature Conservation Committee, Peterborough.
- Ermakova, S.S. (ed.). 2005. Red Book of the Republic of Belarus. Plants. "Belorussian Encyclopedia" Petrus Brovka, Minsk.
- Gärdenfors, U. 2005. Rödlistade arter i Sverie 2005 [The 2005 Red List of Swedish species] — Uppsala: ArtDatabanken.
- Gärdenfors, U. 2010. Rödlistade arter i Sverige - The 2010 Red List of Swedish Species. ArtDatabanken, SLU, Uppsala.
- Kålås, J.A., Viken, Å. and Bakken, T. (eds). 2006. Norsk Rødliste 2006 – 2006 Norwegian Red List. Artsdatabanken.
- Kalinka, P. and Nowak, K. (eds). 2004. Natura 2000 Shadow List in Poland. WWF, Warsawa.
- Käsermann, C. and Moser, D.M. 1999. Datasheets for conservation. Flowering plants and ferns (original title in French: Fiches Pratiques pour la Conservation. Plantes à Fleurs et Fougères.). Ed. OFEFP, Berne.
- Kazmierczakowa, R. and Zarzycki, K. (eds). 2001. Polska Czerwona Ksiega Roslin (Polish Red Data Book of Plants), ed. 2. Pteridophytes and Flowering Plants. Botaniki im. W. Szafera, Polska Akademia Nauk, Krakow.
- Kukk, T. and Kull, T. (eds). 2005. Atlas of the Estonian Flora (Eesti Taimede Levikuatlas). Institute of Agricultural and Environmental Sciences of the Estonian University of Life Sciences, Tartu.
- Kuusk, V. 1998. Vascular plants in Eesti Punane Raamat. Ohustatud seened, taimed ja loomad [Red Data Book of Estonia. Threatened Fungi, Plants and Animals]. The Commission for Nature Conservation of the Estonian Academy of Sciences, Tartu.
- Ludwig, G. and Schnittler, M. 1996. Red List of Threatened Plants in Germany (Rote Liste gefährdeter Pflanzen Deutschlands). Bundesamt für Naturschutz, Bonn.
- Moser, D., Gygax, A., Bäumler, B., Wyler, N. and Palese, R. 2002. Red List of the Threatened Ferns and Flowering Plants of Switzerland (Rote Liste der gefährdeten Farn- und Blütenpflanzen der Schweiz). Bundesamt für Umwelt, Wald und Landschaft, Bern; Zentrum des Datenverbundnetzes der Schweizer Flora, Chambésy; Conservatoire et Jardin botaniques de la Ville de Genève, Chambésy.
- Rassi, P., Alanen, A., Kanerva, T. and Mannerkoski, I. (eds.). 2001. Suomen lajien uhanalaisuus 2000 [The 2000 Red List of Finnish species]. Ympäristöministeriö & Suomen ympäristökeskus, Helsinki.
- Stolze, M. and Phil, S. (eds). 1998. Rødliste 1997 over planter og dyr i Danmark (Red List 1997 of plants and animals in Denmark). Miljø- og Energiministeriet, Danmarks Miljøundersøgelser og Skov- og Naturstyrelsen. (Ministry of Environment and Energy, National Environmental Research Institute, National Forest and Nature Agency), Copenhagen.
- Tzvelev, N.N. (ed.). 2000. Red Data Book of Nature of the Leningrad Region. pp. 672. St. Petersburg.
- Welten, M. and Sutter, H.C.R. 1982. Verbreitungsatlas der Farn- und Blütenpflanzen der Schweiz. Vol. 2. Birkhäuser Velag, Basel.
- Wingfield, R.A., Murphy, K.J., Hollingsworth, P. and Gaywood, M.J. (2004) The Ecology of Najas
flexilis. Scottish Natural Heritage Commissioned Report No. 017 (ROAME No. F98PA02).
- Wingfield, R.A., Murphy, K.J. and Gaywood, M.J. (2005) Lake habitat suitability for the rare
European macrophyte Najas flexilis (Willd.) Rostk. & Schmidt. Aquatic Conserv: Mar. Freshw.
Ecosyst. 15: 227–241.
Pour citer cette fiche :"Najas flexilis, (Will.) Rostk. & WLE Schmidt" B-Aqua / GP (2022)