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-29501,A,Arecaceae,,Calamus,,"extensus",,"","Roxb.",Unresolved,,L,WCSP,29501,665079-1,"Fl. Ind. ed. 1832","3: 777","","1832", kew-29502,A,Arecaceae,,Calamus,,"extensus",,"","Mart.",Synonym,Illegitimate,H,WCSP,29502,,"Hist. Nat. Palm.","3: 210","","1838",kew-30005