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-50180877,A,Cactaceae,,Mammillaria,,"melanocentra",,"","Poselger",Accepted,,M,TRO,50180877,151253-2,"Allg. Gartenzeitung","23: 18","18","1855", tro-50180879,A,Cactaceae,,Mammillaria,,"melanocentra",subsp.,"linaresensis","(R. Wolf & F. Wolf) D.R. Hunt",Accepted,,L,TRO,50180879,996122-1,"Mammillaria Postscripts","6: 10","10","1997", tro-50180878,A,Cactaceae,,Mammillaria,,"melanocentra",subsp.,"melanocentra","",Accepted,,L,TRO,50180878,,"","","","", tro-50180881,A,Cactaceae,,Mammillaria,,"melanocentra",subsp.,"rubrograndis","(Repp. & A.B. Lau) D.R. Hunt",Accepted,,L,TRO,50180881,996123-1,"Mammillaria Postscripts","6: 10","10","1997",