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-27803526,A,Rosaceae,,Crataegus,,"merita",,"","Sarg.",Accepted,,M,TRO,27803526,,"Crataegus S. Michigan","540–541","540","1907", tro-50134483,A,Rosaceae,,Crataegus,×,"merita",,"","Sarg.",Unresolved,,L,TRO,50134483,,"","","","",