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-5107896,A,Cactaceae,,Melocactus,,"pachyacanthus",,"","Buining & Brederoo",Accepted,,M,TRO,5107896,135559-1,"Kakteen And. Sukk.","27(1): 1","1","1975", tro-5107897,A,Cactaceae,,Melocactus,,"pachyacanthus",subsp.,"pachyacanthus","",Synonym,,L,TRO,5107897,,"","","","",tro-5107896