ID,Major group,Family,Genus hybrid marker,Genus,Species hybrid marker,Species,Infraspecific rank,Infraspecific epithet,Authorship,Taxonomic status in TPL,Nomenclatural status from original data source,Confidence level,Source,Source id,IPNI id,Publication,Collation,Page,Date,Accepted ID kew-308679,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",,"","L.",Accepted,,H,WCSP,308679,208899-2,"Sp. Pl.","126","","1753", kew-292326,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"bupleuroides","(Fernald) Farw.",Synonym,,L,WCSP,292326,208901-2,"Amer. Midl. Naturalist","8: 264","","1923",kew-308679 kew-292327,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",subsp.,"bupleuroides","(Fernald) R.T.Clausen",Synonym,,L,WCSP,292327,208900-2,"Cornell Univ. Agric. Exp. Sta. Mem.","291: 10","","1949",kew-308679 tro-26300297,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",subsp.,"bupleuroides","(Fernald) Hultén",Synonym,,L,TRO,26300297,,"Kongl. Svenska Vetensk. Acad. Handl., n.s.","8(5): 254","254","1964",kew-308679 kew-293228,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"lacustris","Wallman",Synonym,,L,WCSP,293228,,"Utkast Sv. Fl.","ed. 3: 706","","1816",kew-308679 kew-455201,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"lanceolatus","Blytt",Synonym,,L,WCSP,455201,,"Norges Fl.","1: 367","","1861",kew-308679 kew-455202,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"mandshuriensis","A.Benn.",Synonym,,L,WCSP,455202,,"Annuaire Conserv. Jard. Bot. Genève","9: 100","","1905",kew-308679 kew-293221,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"minor","F.M.Bailey",Synonym,,L,WCSP,293221,71902-3,"Compr. Cat. Queensland Pl.","583","","1913",kew-308679 kew-293230,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"muelleri","A.Benn.",Synonym,,L,WCSP,293230,,"J. Bot.","25: 178","","1887",kew-308679 tro-26300298,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",subsp.,"perfoliatus","",Synonym,,L,TRO,26300298,,"","","","",kew-308679 tro-26300329,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"perfoliatus","",Synonym,,L,TRO,26300329,,"","","","",kew-308679 kew-285454,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",subsp.,"richardsonii","(A.Benn.) Hultén",Synonym,,L,WCSP,285454,,"Fl. Alaska Yukon","102","","1942",kew-308703 kew-292340,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"richardsonii","A.Benn.",Synonym,,L,WCSP,292340,283637-2,"J. Bot.","27: 25","","1889",kew-308703 kew-312102,A,Potamogetonaceae,,Potamogeton,,"perfoliatus",var.,"sachalinensis","H.Lév.",Synonym,,L,WCSP,312102,,"Repert. Spec. Nov. Regni Veg.","8: 285","","1910",kew-308703