Catalogue no.:	V-1115294
Taxon:	Potamogeton gramineus × lucens
Label:	Potamogeton lucens var. longipetiolatus
Family:	Potamogetonaceae
Collector:	Ivar Holmqvist & Gustaf Tiselius
Exsiccate:	Tiselius, Potamog. Suec. exs. 144
Date:	1896 07 16
Country:	Sweden
Landskap:	Småland
Socken:	Västrum
Locality:	in fluvio ad Helgerum
Habitat:	Haec planta pulcherrima in aqua fluitante et profunda nascitur
Remarks:	Cfr Fasc. II, n:o 60!