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-50181388,A,Cactaceae,,Thelocactus,,"leucacanthus",,"","(Zucc. ex Pfeiff.) Britton & Rose",Accepted,,L,TRO,50181388,251042-2,"Cactaceae","4: 8–9, f. 7","8","1923", tro-50335545,A,Cactaceae,,Thelocactus,,"leucacanthus",var.,"ehrenbergii","(Pfeiff.) Bravo",Synonym,,L,TRO,50335545,,"","","","1980",tro-50181388 tro-50335542,A,Cactaceae,,Thelocactus,,"leucacanthus",subsp.,"leucacanthus","",Synonym,,L,TRO,50335542,,"","","","1923",tro-50181388 tro-50335546,A,Cactaceae,,Thelocactus,,"leucacanthus",var.,"porrectus","(Lem.) Backeb.",Synonym,,L,TRO,50335546,,"","","","1961",tro-50181388 tro-50335550,A,Cactaceae,,Thelocactus,,"leucacanthus",var.,"sanchezmejoradai","(J. Meyrán) Backeb.",Synonym,,L,TRO,50335550,,"","","","1961",tro-50335548 tro-50335548,A,Cactaceae,,Thelocactus,,"leucacanthus",subsp.,"schmollii","(Werderm.) Mosco & Zanov.",Accepted,,L,TRO,50335548,,"","","","1999", tro-50335551,A,Cactaceae,,Thelocactus,,"leucacanthus",var.,"schmollii","Werderm.",Synonym,,L,TRO,50335551,,"","","","1939",tro-50335548