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 kew-2492359,A,Proteaceae,,Leucadendron,,"spissifolium",,"","(Salisb. ex Knight) I.Williams",Unresolved,,L,WCSP (in review),,704952-1,"J. S. African Bot.","33: 142","","1967",kew-2492359 tro-26500770,A,Proteaceae,,Leucadendron,,"spissifolium",subsp.,"natalense","I.J. Williams",Unresolved,,L,TRO,26500770,888743-1,"Contr. Bolus Herb.","3: 356","356","1972",tro-26500770 tro-26500775,A,Proteaceae,,Leucadendron,,"spissifolium",subsp.,"phillipsii","I.J. Williams",Unresolved,,L,TRO,26500775,888745-1,"Contr. Bolus Herb.","3: 354","354","1972",tro-26500775 tro-26500779,A,Proteaceae,,Leucadendron,,"spissifolium",subsp.,"spissifolium","",Unresolved,,L,TRO,26500779,,"","","","",tro-26500779