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-27801505,A,Rosaceae,,Crataegus,,"brainerdii",,"","Sarg.",Unresolved,,L,TRO,27801505,67951-2,"Rhodora","3(26): 27-28","27","1901", tro-27802883,A,Rosaceae,,Crataegus,,"brainerdii",var.,"asperifolia","(Sarg.) Eggl.",Synonym,,L,TRO,27802883,67952-2,"Rhodora","10(113): 82","82","1908",tro-50309921 tro-27803232,A,Rosaceae,,Crataegus,,"brainerdii",var.,"cyclophylla","(Sarg.) E.J. Palmer",Synonym,,L,TRO,27803232,67953-2,"Fl. Vermont (ed. 3)","151","151","1937",tro-50309922 tro-27802881,A,Rosaceae,,Crataegus,,"brainerdii",var.,"egglestonii","(Sarg.) B.L. Rob.",Synonym,,L,TRO,27802881,67954-2,"Rhodora","10(113): 82","82","1908",tro-50003905 tro-100359231,A,Rosaceae,,Crataegus,,"brainerdii",var.,"kennedyi","(Sarg.) E.J. Palmer",Unresolved,,L,TRO,100359231,67955-2,"Fl. Vermont (ed. 3)","152","152","1937",tro-100359231 tro-27802884,A,Rosaceae,,Crataegus,,"brainerdii",var.,"scabrida","(Sarg.) Eggl.",Unresolved,,L,TRO,27802884,67956-2,"Rhodora","10(113): 82","82","1908",tro-27802884