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-2448830,A,Ulmaceae,,Ulmus,,"pumila",,"","Walter",Unresolved,Illegitimate,L,WCSP (in review),,856919-1,"Fl. Carol.","111","","1788", tro-33300018,A,Ulmaceae,,Ulmus,,"pumila",,"","L.",Accepted,,M,TRO,33300018,303333-2,"Sp. Pl.","1: 226","226","1753", tro-50127408,A,Ulmaceae,,Ulmus,,"pumila",var.,"microphylla","Pers.",Synonym,,L,TRO,50127408,,"Syn. Pl.","1: 291","291","1805",tro-33300018 tro-50107984,A,Ulmaceae,,Ulmus,,"pumila",var.,"pilosa","Rehder",Synonym,,L,TRO,50107984,,"J. Arnold Arbor.","1(2): 141-142","141","1919",tro-50107982 tro-50162047,A,Ulmaceae,,Ulmus,,"pumila",var.,"sabulosa","J.H. Guo, Yu S. LI & J.H. Li",Synonym,,L,TRO,50162047,950259-1,"Bull. Bot. Res., Harbin","8(1): 107","107","1988",tro-33300018