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-50134447,A,Rosaceae,,Crataegus,×,"densiflora",,"","Sarg.",Unresolved,,L,TRO,50134447,294555-2,"","","","", tro-50293935,A,Rosaceae,,Crataegus,,"densiflora",,"","Desf. ex K. Koch",Unresolved,,L,TRO,50293935,723259-1,"Dendrologie","1: 186","186","1869",