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-2782177,A,Cactaceae,,Echinocactus,,"polycephalus",,"","Engelm. & J.M.Bigelow",Accepted,,M,WCSP (in review),,132086-1,"Pacif. Railr. Rep. Parke, Bot.","4: 31","","1857", kew-2782178,A,Cactaceae,,Echinocactus,,"polycephalus",var.,"flavispina","F.Haage",Synonym,,L,WCSP (in review),,87634-2,"Monatschr. Kakteenk.","9: 43","","1899",kew-2782177 kew-2782179,A,Cactaceae,,Echinocactus,,"polycephalus",var.,"xeranthemoides","J.M.Coult.",Synonym,,L,WCSP (in review),,87635-2,"Contr. U. S. Natl. Herb.","3: 358","","1896",kew-2782180 kew-2782180,A,Cactaceae,,Echinocactus,,"polycephalus",subsp.,"xeranthemoides","(J.M.Coult.) N.P.Taylor",Accepted,,L,WCSP (in review),,1005754-1,"Cactaceae Consensus Init.","5: 12","","1998",