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-5104338,A,Cactaceae,,Mammillaria,,"radians",,"","DC.",Synonym,,M,TRO,5104338,135037-1,"Mém. Mus. Hist. Nat.","17: 111","111","1828",kew-2739606 tro-50185564,A,Cactaceae,,Mammillaria,,"radians",var.,"echinus","(Engelm.) K. Schum.",Synonym,,L,TRO,50185564,151529-2,"Gesamtbeschr. Kakt.","496","496","1898",tro-5104304 tro-50185660,A,Cactaceae,,Mammillaria,,"radians",var.,"sulcata","(Engelm.) K. Schum.",Synonym,,L,TRO,50185660,151535-2,"Gesamtbeschr. Kakt.","496","496","1898",kew-2739777