Potamogeton densus Linnaeus , Species Plantarum 1 : 126. 1753 Chapter 7: Linnaean Plant Names and their Types (part P) Jarvis, Charlie   Potamogeton densus Linnaeus ,  Species Plantarum 1 : 126. 1753 L. Linnaeus 1753 Liliopsida Potamogetonaceae Potamogeton Plantae Alismatales Tracheophyta species densus      Potamogeton densusLinnaeus,  Species Plantarum1: 126. 1753.  "Habitat in Gallia." RCN: 1036.    Lectotype(Haynes in Taxon35: 566. 1986):  Seguier, Herb. Linn. No. 175.4 ( LINN).   Note:Specific epithet spelled "densum"in the protologue. 2611900336 LINN 175.4 lectotype