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-27801548,A,Rosaceae,,Crataegus,,"oxyacantha",,"","L.",Synonym,,M,TRO,27801548,30201833-2,"Sp. Pl.","1: 477","477","1753",tro-27800042 tro-27804313,A,Rosaceae,,Crataegus,,"oxyacantha",subsp.,"palmstruchii","Hrabetova-Uhrova",Synonym,,L,TRO,27804313,,"","","","",tro-27803769 tro-27806614,A,Rosaceae,,Crataegus,,"oxyacantha",var.,"pinnatifida","Regel",Synonym,,L,TRO,27806614,,"Trudy Imp. S.-Peterburgsk. Bot. Sada","1(2): 118-119","118","1871",tro-27806617