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-18916,A,Rosaceae,,Crataegus,,"altaica",,"","Ledeb. ex Loudon",Unresolved,,L,RJP,18916,,"An encyclopaedia of trees and shrubs","An encyclopaedia of trees and shrubs; 1842","363, f.696","1842", rjp-52394,A,Rosaceae,,Crataegus,,"altaica",,"","Ledeb.",Unresolved,,L,RJP,52394,,"Catalogue of plants","Catalogue of plants; 1814","","1814", rjp-52399,A,Rosaceae,,Crataegus,,"altaica",,"","auct.",Unresolved,,L,RJP,52399,,"","; ","","", rjp-6766,A,Rosaceae,,Crataegus,,"altaica",,"","(Loudon) Lange",Synonym,,L,RJP,6766,60451291-2,"Revisio specierum generis Crataegi imprimis earum, quae in Hortis Daniae coluntur","Revisio specierum generis Crataegi imprimis earum, quae in Hortis Daniae coluntur; 1897","42","1897",rjp-1760 rjp-7937,A,Rosaceae,,Crataegus,,"altaica",var.,"villosa","(Rupr.) Lange",Synonym,,L,RJP,7937,,"Revisio specierum generis Crataegi imprimis earum, quae in Hortis Daniae coluntur","Revisio specierum generis Crataegi imprimis earum, quae in Hortis Daniae coluntur; 1897","42","1897",rjp-6762