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-27803259,A,Rosaceae,,Crataegus,,"mackenzii",,"","Sarg.",Accepted,,M,TRO,27803259,68562-2,"Man. Fl. Jackson County","108","108","1902", rjp-5363,A,Rosaceae,,Crataegus,,"mackenzii",var.,"aspera","(Sarg.) E.J.Palmer",Synonym,,L,RJP,5363,68563-2,"","; 1946","487","1946",rjp-1333 rjp-5364,A,Rosaceae,,Crataegus,,"mackenzii",var.,"bracteata","(Sarg.) E.J.Palmer",Synonym,,L,RJP,5364,,"","; 1938","133","1938",rjp-1333 tro-27803262,A,Rosaceae,,Crataegus,,"mackenzii",var.,"mackenzii","",Synonym,,L,TRO,27803262,,"","","","",tro-27803259