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-29536,A,Arecaceae,,Calamus,,"giganteus",,"","Becc.",Synonym,,H,WCSP,29536,665105-1,"Fl. Brit. India","6: 460","","1893",kew-29679 kew-29537,A,Arecaceae,,Calamus,,"giganteus",var.,"robustus","S.J.Pei & S.Y.Chen",Synonym,,L,WCSP,29537,950997-1,"Acta Phytotax. Sin.","27: 143","","1989",kew-29836