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-2709557,A,Cactaceae,,Cephalocereus,,"royenii",,"","(L.) Britton & Rose",Synonym,,M,WCSP (in review),,52196-2,"Contr. U. S. Natl. Herb.","12: 419","","1909",kew-2413998 kew-2709558,A,Cactaceae,,Cephalocereus,,"royenii",f.,"cristatus","P.V.Heath",Synonym,,L,WCSP (in review),,990688-1,"Calyx","5: 104","","1996",kew-2413998