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-226218,A,Cyperaceae,,Carex,,"duriuscula",,"","C.A.Mey.",Accepted,,H,WCSP,226218,299559-1,"Mém. Sav. Étr. Acad. St. Pétersbourg","1: 214","","1831", kew-226219,A,Cyperaceae,,Carex,,"duriuscula",subsp.,"duriuscula","",Accepted,,L,WCSP,226219,,"Unknown","","","", kew-452968,A,Cyperaceae,,Carex,,"duriuscula",var.,"interrupta","Litv.",Synonym,,L,WCSP,452968,,"Trudy Bot. Muz. Imp. Akad. Nauk","7: 85","","1909",kew-226219 kew-226220,A,Cyperaceae,,Carex,,"duriuscula",subsp.,"rigescens","(Franch.) S.Yun Liang & Y.C.Tang",Accepted,,L,WCSP,226220,956225-1,"Acta Phytotax. Sin.","28: 155","","1990", kew-226221,A,Cyperaceae,,Carex,,"duriuscula",subsp.,"stenophylloides","(V.I.Krecz.) S.Yun Liang & Y.C.Tang",Synonym,,L,WCSP,226221,956226-1,"Acta Phytotax. Sin.","28: 155","","1990",kew-231158 kew-226222,A,Cyperaceae,,Carex,,"duriuscula",var.,"tenuispica","X.Y.Yuan",Synonym,,L,WCSP,226222,918867-1,"Bull. Bot. Res., Harbin","5(4): 155","","1985",kew-226219