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-5107938,A,Cactaceae,,Melocactus,,"pruinosus",,"","Werderm.",Synonym,,M,TRO,5107938,156889-2,"Notizbl. Bot. Gart. Berlin-Dahlem","12: 228","228","1934",tro-5107942 tro-5107943,A,Cactaceae,,Melocactus,,"pruinosus",var.,"concinnus","(Buining & Brederoo) P.J. Braun",Synonym,,L,TRO,5107943,280765-2,"Bradleya","6: 95","95","1988",tro-5107942