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-27803495,A,Rosaceae,,Crataegus,,"brazoria",,"","Sarg.",Unresolved,,L,TRO,27803495,67957-2,"Bot. Gaz.","31(4): 233-235","233","1901", tro-50310023,A,Rosaceae,,Crataegus,,"brazoria",var.,"viburnifolia","(Sarg.) J.B. Phipps",Unresolved,,L,TRO,50310023,77094306-1,"J. Bot. Res. Inst. Texas","1(2): 1007","1007","2007",tro-50310023