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-27806639,A,Rosaceae,,Crataegus,,"purpurea",,"","J.A. Bosc ex DC.",Synonym,,M,TRO,27806639,724080-1,"Prodr.","2: 628","628","1825",tro-50231755 tro-27806595,A,Rosaceae,,Crataegus,,"purpurea",var.,"altaica","Loudon",Synonym,,L,TRO,27806595,60451290-2,"Arb. Brit.","2: 825","825","1838",tro-27802329