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-224768,A,Cyperaceae,,Carex,,"atratiformis",,"","Britton",Accepted,,H,WCSP,224768,45808-2,"Bull. Torrey Bot. Club","22: 222","","1895", kew-224769,A,Cyperaceae,,Carex,,"atratiformis",subsp.,"raymondii","(Calder) A.E.Porsild",Synonym,,L,WCSP,224769,45810-2,"Bull. Natl. Mus. Canada","216: 17","","1966",kew-224768 tro-50188430,A,Cyperaceae,,Carex,,"atratiformis",subsp.,"raymondii","(Calder) Scoggan",Synonym,,L,TRO,50188430,45809-2,"Fl. Canada","1: 51","51","1978",kew-224768