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 rjp-28742,A,Rosaceae,,Pyrus,,"angustifolia",,"","Decne.",Unresolved,,L,RJP,28742,730668-1,"","; 1835","359","1835", rjp-5791,A,Rosaceae,,Pyrus,,"angustifolia",,"","Aiton",Synonym,,H,RJP,5791,,"Hortus kewensis","Hortus kewensis; 1789","176","1789",rjp-5763 rjp-3372,A,Rosaceae,,Pyrus,,"angustifolia",var.,"puberula","(Rehder) L.H.Bailey",Synonym,,L,RJP,3372,215162-2,"","; 1916","154","1916",rjp-5765 rjp-5793,A,Rosaceae,,Pyrus,,"angustifolia",var.,"spinosa","(Rehder) L.H.Bailey",Synonym,,L,RJP,5793,,"","; ","","",rjp-5765