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-50080442,A,Rosaceae,,Crataegus,,"silvicola",,"","Beadle",Unresolved,,L,TRO,50080442,294503-2,"Bot. Gaz.","28(6): 414-416","414","1899", tro-50278701,A,Rosaceae,,Crataegus,,"silvicola",,"","Gand.",Unresolved,,L,TRO,50278701,724257-1,"Bull. Soc. Bot. France","18: 448","448","1871", tro-50086444,A,Rosaceae,,Crataegus,,"silvicola",var.,"beckwithiae","(Sarg.) Eggl.",Unresolved,,L,TRO,50086444,69003-2,"Rhodora","10(113): 81","81","1908",tro-50086444