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 kew-307752,A,Xanthorrhoeaceae,,Gasteria,,"nigricans",,"","(Haw.) Duval",Synonym,,H,WCSP,307752,,"Pl. Succ. Horto Alencon.","6","","1809",kew-307709 tro-18400621,A,Xanthorrhoeaceae,,Gasteria,,"nigricans",,"","Haw.",Accepted,,M,TRO,18400621,,"Syn. Pl. Succ.","86","86","1812", kew-312468,A,Xanthorrhoeaceae,,Gasteria,,"nigricans",var.,"crassifolia","(Aiton) Haw.",Synonym,,L,WCSP,312468,,"Saxifrag. Enum.","47","","1821",kew-307709 kew-312462,A,Xanthorrhoeaceae,,Gasteria,,"nigricans",var.,"fasciata","(Salm-Dyck) Haw.",Synonym,,L,WCSP,312462,,"Saxifrag. Enum.","47","","1821",kew-307756 kew-312469,A,Xanthorrhoeaceae,,Gasteria,,"nigricans",var.,"marmorata","Haw.",Synonym,,L,WCSP,312469,,"Saxifrag. Enum.","47","","1821",kew-307691 kew-312470,A,Xanthorrhoeaceae,,Gasteria,,"nigricans",var.,"platyphylla","Baker",Synonym,,L,WCSP,312470,,"J. Linn. Soc., Bot.","18: 186","","1880",kew-307691 kew-312461,A,Xanthorrhoeaceae,,Gasteria,,"nigricans",var.,"polyspila","Baker",Synonym,,L,WCSP,312461,,"J. Linn. Soc., Bot.","18: 185","","1880",kew-307691