Division NAJADACEAEF1 United Kingdom Original text. Later amendments are not shown. Najas flexilis (Willd.) Rostk. & W.L. Schmidt Najas tenuissima (A. Braun) Magnus Annotations Textual amendments F1 Substituted by Council Directive 2013/17/EU of 13 May 2013 adapting certain directives in the field of environment, by reason of the accession of the Republic of Croatia. ← Division Division Division →