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-5107482,A,Cactaceae,,Machaerocereus,,"eruca",,"","(Brandegee) Britton & Rose",Synonym,,L,TRO,5107482,148644-2,"Cactaceae","2: 115-116, f. 171-172","115","1920",tro-50181356 tro-5107485,A,Cactaceae,,Machaerocereus,,"gummosus",,"","(Engelm.) Britton & Rose",Synonym,,L,TRO,5107485,148645-2,"Cactaceae","2: 116-117, f. 173-175","116","1920",tro-50181358