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-29983,A,Arecaceae,,Calamus,,"tonkinensis",,"","Becc.",Synonym,,H,WCSP,29983,665459-1,"Ann. Roy. Bot. Gard. (Calcutta)","11(1): 275","","1908",kew-30020 kew-29984,A,Arecaceae,,Calamus,,"tonkinensis",var.,"brevispicatus","C.F.Wei",Synonym,,L,WCSP,29984,949244-1,"Guihaia","6: 31","","1986",kew-30020