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-5107006,A,Cactaceae,,Pygmaeocereus,,"akersii",,"","H. Johnson",Synonym,,M,TRO,5107006,,"","","","",tro-5101563 kew-2413831,A,Cactaceae,,Pygmaeocereus,,"bieblii",,"","Diers",Unresolved,,L,WCSP (in review),,314325-2,"Kakteen And. Sukk.","46: 259","","1995", tro-5101563,A,Cactaceae,,Pygmaeocereus,,"bylesianus",,"","Andreae & Backeberg",Accepted,,M,TRO,5101563,,"Natl. Cact. Succ. J.","12(4): 86","86","1957", tro-5106923,A,Cactaceae,,Pygmaeocereus,,"densiaculeatus",,"","Backeb.",Synonym,,M,TRO,5106923,320185-2,"Descr. Cact. Nov.","3: 12","12","1963",tro-5101809 tro-5101843,A,Cactaceae,,Pygmaeocereus,,"familiaris",,"","F. Ritter",Accepted,,M,TRO,5101843,315056-2,"Kakteen Südamer.","4: 1428","1428","1981", tro-5106924,A,Cactaceae,,Pygmaeocereus,,"rowleyanus",,"","Backeb.",Synonym,,M,TRO,5106924,214838-2,"Cactac. Handb. Kakteenk.","6: 3718","3718","1962",tro-5101563 tro-5107007,A,Cactaceae,,Pygmaeocereus,,"vespertinus",,"","H. Johnson",Synonym,,M,TRO,5107007,,"","","","",tro-5101563