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-2782412,A,Cactaceae,,Echinocactus,,"viridescens",,"","Nutt.",Synonym,,M,WCSP (in review),,,"Fl. N. Amer.","1: 544","","1840",kew-2808245 kew-2782413,A,Cactaceae,,Echinocactus,,"viridescens",var.,"cylindraceus","Engelm.",Synonym,,L,WCSP (in review),,87791-2,"Amer. J. Sci. Arts","II, 14: 338","","1852",kew-2808132