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-50004313,A,Rosaceae,,Crataegus,,"roanensis",,"","Ashe",Synonym,,M,TRO,50004313,68911-2,"Bull. N. C. Exp. Sta.","175: 114","114","1900",tro-27803240 tro-50320162,A,Rosaceae,,Crataegus,,"roanensis",var.,"fluviatilis","(Sarg.) Kruschke",Unresolved,,L,TRO,50320162,68912-2,"Milwaukee Public Mus. Publ. Bot.","3: 175","175","1965",tro-50320162 tro-50004314,A,Rosaceae,,Crataegus,,"roanensis",var.,"heidelbergensis","(Sarg.) Kruschke",Unresolved,,L,TRO,50004314,68913-2,"Milwaukee Public Mus. Publ. Bot.","3: 175","175","1965",tro-50004314