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-5106468,A,Cactaceae,,Mammillaria,,"strobiliformis",,"","Engelm.",Synonym,,M,TRO,5106468,135174-1,"Mem. Tour N. Mexico","113","113","1848",tro-50335324 tro-50205529,A,Cactaceae,,Mammillaria,,"strobiliformis",var.,"durispina","Quehl",Synonym,,L,TRO,50205529,151756-2,"Monatsschr. Kakteenk.","17: 87","87","1907",tro-50335324 tro-50335328,A,Cactaceae,,Mammillaria,,"strobiliformis",var.,"rufispina","Quehl",Synonym,,L,TRO,50335328,151760-2,"","","","1907",tro-50335324