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-5160,A,Rosaceae,,Crataegus,,"regalis",,"","Beadle",Synonym,,H,RJP,5160,,"","; 1902","134","1902",rjp-645 rjp-5161,A,Rosaceae,,Crataegus,,"regalis",var.,"paradoxa","(Sarg.) E.J.Palmer",Synonym,,L,RJP,5161,,"","; 1938","132","1938",rjp-645