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-2781790,A,Cactaceae,,Echinocactus,,"flexispinus",,"","Engelm.",Synonym,,M,WCSP (in review),,131802-1,"Mem. Tour N. Mexico","111","","1848",kew-2808163 kew-2781791,A,Cactaceae,,Echinocactus,,"flexispinus",,"","Salm-Dyck",Unresolved,Illegitimate,L,WCSP (in review),,131803-1,"Cact. Hort. Dyck.","ed. 2: 159","","1850",kew-2783010