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-28300904,A,Salicaceae,,Populus,,"beijingensis",,"","W.Y. Hsu",Accepted,,M,TRO,28300904,900680-1,"Bull. Bot. Res., Harbin","2(2): 111–112","111","1982", tro-28301016,A,Salicaceae,,Populus,×,"beijingensis",,"","W.Y. Hsu",Unresolved,,L,TRO,28301016,,"Flora of China","4: 160","160","1999",