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-27803174,A,Rosaceae,,Crataegus,,"acutifolia",,"","Sarg.",Unresolved,,L,TRO,27803174,67807-2,"Bot. Gaz.","31(4): 217-218","217","1901", tro-27803175,A,Rosaceae,,Crataegus,,"acutifolia",var.,"insignis","(Sarg.) E.J. Palmer",Unresolved,,L,TRO,27803175,67808-2,"Brittonia","5(5): 482","482","1946",tro-27803175