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-5229,A,Rosaceae,,Crataegus,×,"hudsonica",,"","Sarg.",Accepted,,H,RJP,5229,68409-2,"Manual of the trees of North America","Manual of the trees of North America; 1905","457, f.373","1905", tro-50294481,A,Rosaceae,,Crataegus,,"hudsonica",,"","Sarg.",Unresolved,,L,TRO,50294481,68409-2,"Man. Trees","457–458, f. 373","457","1905",