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-2360233,A,Cactaceae,,Mammillaria,,"stenocephala",,"","Scheidw. ex Labour.",Unresolved,,L,WCSP (in review),,135168-1,"Monogr. Cact.","50","","1853", kew-2360346,A,Cactaceae,,Mammillaria,,"stenocephala",,"","Scheidw.",Unresolved,,L,WCSP (in review),,135167-1,"Allg. Gartenzeitung","9: 43","","1841",