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 tro-5106455,A,Cactaceae,,Mammillaria,,"sphacelata",,"","Mart.",Accepted,,M,TRO,5106455,151717-2,"Nov. Actorum Acad. Caes. Leop.-Carol. German. Nat. Cur.","16(1): 339","339","1832", tro-50181100,A,Cactaceae,,Mammillaria,,"sphacelata",subsp.,"viperina","(J.A. Purpus) D.R. Hunt",Accepted,,L,TRO,50181100,996081-1,"Mammillaria Postscripts","6: 7","7","1997",