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-2781544,A,Cactaceae,,Echinocactus,,"acuatus",,"","Link & Otto",Unresolved,,L,WCSP (in review),,131619-1,"Verh. Vereins Beförd. Gartenbaues Königl. Preuss. Staaten","3: 424","","1827", kew-2781545,A,Cactaceae,,Echinocactus,,"acuatus",var.,"arechavaletae","K.Schum. ex Speg.",Unresolved,,L,WCSP (in review),,87166-2,"Anales Mus. Nac. Buenos Aires","III, 4: 494","","1905",kew-2378335 kew-2781546,A,Cactaceae,,Echinocactus,,"acuatus",var.,"corynodes","(Otto ex Pfeiff.) Speg.",Unresolved,,L,WCSP (in review),,87167-2,"Anales Mus. Nac. Buenos Aires","III, 4: 494","","1905", kew-2781547,A,Cactaceae,,Echinocactus,,"acuatus",var.,"depressus","Speg.",Unresolved,,L,WCSP (in review),,87168-2,"Anales Mus. Nac. Buenos Aires","III, 4: 494","","1905",tro-50203411 tro-5104392,A,Cactaceae,,Echinocactus,,"acuatus",var.,"erinaceus","(Haw.) Speg.",Synonym,,L,TRO,5104392,,"Anales Mus. Nac. Buenos Aires","4: 495","495","1905",tro-50180494 kew-2781549,A,Cactaceae,,Echinocactus,,"acuatus",var.,"sellowii","(Link & Otto) Speg.",Unresolved,,L,WCSP (in review),,87170-2,"Anales Mus. Nac. Buenos Aires","III, 4: 494","","1905",