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-27802329,A,Rosaceae,,Crataegus,,"altaica",,"","(Loudon) Lange",Accepted,,M,TRO,27802329,60451291-2,"Rev. Sp. Gen. Crataeg.","42","42","1897", tro-27806636,A,Rosaceae,,Crataegus,,"altaica",var.,"villosa","(Rupr.) Lange",Synonym,,L,TRO,27806636,,"Rev. Sp. Crataeg.","42, pl. 5","42","1897",tro-27802337