Catalogue no.:	V-1189447
Taxon:	Potamogeton distinctus A.Benn.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	Jisaburo Ohwi
Collector no.:	2319
Date:	1930 07 11
Country:	North Korea
Province:	Hamgyong-bukto
Locality:	Kyonson [Kyojo]