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-227242,A,Cyperaceae,,Carex,,"haydeniana",,"","Olney",Accepted,,H,WCSP,227242,46317-2,"Botany [Fortieth Parallel]","366","","1871", kew-330837,A,Cyperaceae,,Carex,,"haydeniana",var.,"ebenea","(Rydb.) Kelso",Synonym,,L,WCSP,330837,46318-2,"Biol. Leafl.","66: 23","","1953",kew-226233