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 tro-28300029,A,Salicaceae,,Salix,,"cordifolia",,"","Pursh",Synonym,,M,TRO,28300029,225761-2,"Fl. Amer. Sept.","2: 611","611","1814",tro-50333674 tro-28300304,A,Salicaceae,,Salix,,"cordifolia",var.,"callicarpaea","(Trautv.) Fernald",Synonym,,L,TRO,28300304,225764-2,"Rhodora","28(334): 184","184","1926",tro-50131374 tro-50131373,A,Salicaceae,,Salix,,"cordifolia",subsp.,"callicarpaea","(Trautv.) Á. Löve",Synonym,,L,TRO,50131373,225763-2,"Bot. Not.","1950: 38","38","1950",tro-50131374 tro-28300473,A,Salicaceae,,Salix,,"cordifolia",var.,"macounii","(Rydb.) C.K. Schneid.",Synonym,,L,TRO,28300473,225768-2,"Bot. Gaz.","66(4): 347","347","1918",tro-50121092 tro-28300475,A,Salicaceae,,Salix,,"cordifolia",var.,"tonsa","Fernald",Synonym,,L,TRO,28300475,225770-2,"Rhodora","28(334): 187-188","187","1926",tro-50068186 tro-50068186,A,Salicaceae,,Salix,,"cordifolia",f.,"tonsa","(Fernald) Polunin",Unresolved,,L,TRO,50068186,225769-2,"Bull. Natl. Mus. Canada","92: 165","165","1940",tro-50068186