Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status Basis Of Record
collected identified Potamogeton gramineus x perfoliatus Alvar Palmgren | F. V. Klingstedt Alvar Palmgren | F. V. Klingstedt 1901 1901-08 Potamogetonaceae O 515819 PRESERVED_SPECIMEN
collected identified Potamogeton polygonifolius Alvar Palmgren | F. V. Klingstedt Alvar Palmgren | F. V. Klingstedt 1901 1901-08-11 Potamogetonaceae O 516365 PRESERVED_SPECIMEN