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-50188689,A,Cactaceae,,Mammillaria,,"flavescens",,"","(DC.) DC.",Accepted,,L,TRO,50188689,134574-1,"Prodr.","3: 459","459","1828", tro-50188693,A,Cactaceae,,Mammillaria,,"flavescens",var.,"nivosa","(Link ex Pfeiff.) Backeb.",Accepted,,L,TRO,50188693,,"Cactaceae","5: 3169","3169","1961",