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-50180491,A,Cactaceae,,Notocactus,,"fuscus",,"","F. Ritter",Synonym,,M,TRO,50180491,170634-2,"Kakteen Südamer.","1: 178, f.","178","1979",tro-50180497 kew-2378401,A,Cactaceae,,Notocactus,,"fuscus",var.,"longispinus","F.Ritter",Unresolved,,L,WCSP (in review),,170635-2,"Kakteen Südamer.","1: 179","","1979",kew-2378401