@article {489, title = {Das Laichkraut Potamogeton x schreberi G. FISCHER (= P. natans x nodosus) in Blies und Saar {\textendash} neu f{\"u}r S{\"u}dwestdeutschland und f{\"u}r Frankreich.}, journal = {Abhandlungen der Delattinia}, volume = {31}, year = {2006}, month = {2006}, pages = {33-46}, keywords = {Flora, Gef{\"a}{\ss}pflanzen, Lothringen, Saarland}, url = {/sites/default/files/pdf/abhandlungen/Delattinia_Abh_31_2006_033-046_Wolff.pdf}, author = {Wolff, Peter} }