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-5001,A,Rosaceae,,Crataegus,,"lucorum",,"","Sarg.",Accepted,,H,RJP,5001,68550-2,"","; 1901","227","1901", tro-50134478,A,Rosaceae,,Crataegus,×,"lucorum",,"","Sarg.",Unresolved,,L,TRO,50134478,68550-2,"Bot. Gaz.","31(4): 227–229","227","1901",