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-5100362,A,Cactaceae,,Mammillaria,,"heyderi",,"","Muehlenpf.",Accepted,,M,TRO,5100362,134685-1,"Allg. Gartenzeitung","16(3): 20","20","1848", tro-50185732,A,Cactaceae,,Mammillaria,,"heyderi",var.,"applanata","(Engelm.) Engelm.",Synonym,,L,TRO,50185732,151102-2,"Proc. Amer. Acad. Arts","3: 263","263","1856",tro-50180817 tro-5104157,A,Cactaceae,,Mammillaria,,"heyderi",var.,"bullingtoniana","Castetter, P. Pierce & K.H. Schwer.",Synonym,,L,TRO,5104157,,"Cact. Succ. J. (Los Angeles)","48(3): 138–139, f. 1–2","138","1976",tro-5100362 tro-50180815,A,Cactaceae,,Mammillaria,,"heyderi",subsp.,"gaumeri","(Britton & Rose) D.R. Hunt",Synonym,,L,TRO,50180815,996117-1,"Mammillaria Postscripts","6: 10","10","1997",tro-50143165 tro-50180816,A,Cactaceae,,Mammillaria,,"heyderi",subsp.,"gummifera","(Engelm.) D.R. Hunt",Accepted,,L,TRO,50180816,996118-1,"Mammillaria Postscripts","6: 10","10","1997", tro-50180817,A,Cactaceae,,Mammillaria,,"heyderi",subsp.,"hemisphaerica","D.R. Hunt",Accepted,,L,TRO,50180817,996119-1,"Mammillaria Postscripts","6: 10","10","1997", tro-5100363,A,Cactaceae,,Mammillaria,,"heyderi",var.,"hemisphaerica","Engelm.",Synonym,,L,TRO,5100363,151106-2,"Proc. Amer. Acad. Arts","3: 263","263","1856",tro-50180817 tro-50180814,A,Cactaceae,,Mammillaria,,"heyderi",subsp.,"heyderi","",Synonym,,L,TRO,50180814,,"","","","",tro-5100362 tro-50201309,A,Cactaceae,,Mammillaria,,"heyderi",var.,"heyderi","",Synonym,,L,TRO,50201309,,"","","","",tro-5100362 tro-50180818,A,Cactaceae,,Mammillaria,,"heyderi",subsp.,"macdougalii","(Rose) D.R. Hunt",Accepted,,L,TRO,50180818,996120-1,"Mammillaria Postscripts","6: 10","10","1997", tro-5100364,A,Cactaceae,,Mammillaria,,"heyderi",var.,"macdougalii","(Rose) L.D. Benson",Synonym,,L,TRO,5100364,151107-2,"Proc. Calif. Acad. Sci., ser. 4,","25: 265","265","1944",tro-50180818 tro-50180819,A,Cactaceae,,Mammillaria,,"heyderi",subsp.,"meiacantha","(Engelm.) D.R. Hunt",Accepted,,L,TRO,50180819,996121-1,"Mammillaria Postscripts","6: 10","10","1997", tro-5100365,A,Cactaceae,,Mammillaria,,"heyderi",var.,"meiacantha","(Engelm.) L.D. Benson",Synonym,,L,TRO,5100365,151108-2,"Cact. Succ. J. (Los Angeles)","47: 40","40","1975",tro-50180819