Name:		Potamogeton perfoliatus var. lanceolatus Blytt, Norges Fl. 1 (1861) Seite 367 [Basionym]
Status:		Varietät
Taxonomische Position:		Potamogeton perfoliatus L. [Art] Potamogeton L. [Gattung] Potamogetonaceae Dumort. [Familie] Najadales [Ordnung] Liliopsida [Klasse] Magnoliophyta [Abteilung / Phylum] Plantae [Reich]
Links:		Electronic Plant Information Centre [Royal Botanic Gardens, Kew] Genbank Google images IMI [CABI Fungus Dried Reference Collection] International Plant Names Index New York Botanic Garden [Virtual Herbarium] USDA Plants Database [Natural Resources Conservation Service]