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-5101091,A,Cactaceae,,Melocactus,,"ruestii",,"","K. Schum.",Synonym,,L,TRO,5101091,,"Verz. Kakt.","26","26","1896",tro-5107983 tro-5107982,A,Cactaceae,,Melocactus,,"ruestii",subsp.,"cintalapensis","Elizondo",Synonym,,L,TRO,5107982,949479-1,"Cact. Suc. Mex.","31(3): 54-57, f. 28","54","1986",tro-5107983 tro-5107973,A,Cactaceae,,Melocactus,,"ruestii",subsp.,"maxonii","(Rose) Elizondo",Synonym,,L,TRO,5107973,280717-2,"Cact. Suc. Mex.","31(3): 53-54","53","1986",tro-5107983 tro-5107974,A,Cactaceae,,Melocactus,,"ruestii",subsp.,"oaxacensis","(Britton & Rose) Elizondo",Synonym,,L,TRO,5107974,280718-2,"Cact. Suc. Mex.","31(3): 52-53","52","1986",tro-5107983 tro-5107981,A,Cactaceae,,Melocactus,,"ruestii",subsp.,"sanctae-rosae","(L.D. Gómez) Elizondo",Synonym,,L,TRO,5107981,280719-2,"Cact. Suc. Mex.","31(3): 54","54","1986",kew-2360018