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-5100170,A,Cactaceae,,Pediocactus,,"simpsonii",,"","(Engelm.) Britton & Rose",Accepted,,L,TRO,5100170,186549-2,"Ill. Fl. N. U.S. (ed. 2)","2: 570","570","1913", tro-50222546,A,Cactaceae,,Pediocactus,,"simpsonii",subsp.,"bradyi","(L.D. Benson) Halda",Synonym,,L,TRO,50222546,1006298-1,"Acta Mus. Richnov. Sect. Nat.","5(1): 13","13","1998",tro-5103911 tro-50222566,A,Cactaceae,,Pediocactus,,"simpsonii",subsp.,"idahoensis","Hochstätter",Synonym,,L,TRO,50222566,316690-2,"Succulenta (Netherlands)","76: 124","124","1997",tro-5100170 tro-5108394,A,Cactaceae,,Pediocactus,,"simpsonii",var.,"indraianus","Hochstätter",Synonym,,L,TRO,5108394,951638-1,"Succulenta (Netherlands)","69(9): 178-183","178","1990",tro-5100170 tro-50222568,A,Cactaceae,,Pediocactus,,"simpsonii",var.,"knowltonii","(L.D. Benson) Halda",Synonym,,L,TRO,50222568,1006297-1,"Acta Mus. Richnov., Sect. Nat.","5(1): 13","13","1998",tro-5103910 tro-50184593,A,Cactaceae,,Pediocactus,,"simpsonii",var.,"minor","(Engelm.) Cockerell",Synonym,,L,TRO,50184593,186552-2,"Torreya","18: 180","180","1918",tro-5107015 tro-50184594,A,Cactaceae,,Pediocactus,,"simpsonii",var.,"minor","(Engelm.) Boissevain & Davidson",Synonym,,L,TRO,50184594,,"Colorado Cacti","58:","","1940",tro-5107015 tro-5107015,A,Cactaceae,,Pediocactus,,"simpsonii",var.,"minor","(Engelm.) L.D. Benson",Accepted,,L,TRO,5107015,,"Cact. Succ. J. (Los Angeles)","33: 51","51","1961", tro-5108395,A,Cactaceae,,Pediocactus,,"simpsonii",var.,"nigrispinus","Hochstätter",Synonym,,L,TRO,5108395,308628-2,"Succulenta (Netherlands)","69(9): 178-179, f. 1-6","178","1990",tro-50180455 tro-50222555,A,Cactaceae,,Pediocactus,,"simpsonii",var.,"paradinei","(B.W. Benson) Halda",Synonym,,L,TRO,50222555,1006296-1,"Acta Mus. Richnov. Sect. Nat.","5(1): 13","13","1998",tro-5100091 tro-50222567,A,Cactaceae,,Pediocactus,,"simpsonii",subsp.,"robustior","(J.M. Coult.) Hochstätter",Synonym,,L,TRO,50222567,1192826-2,"Gen. Pediocactus, Navajoa, Toumeya Revised","41","41","1995",tro-5100170 tro-5100171,A,Cactaceae,,Pediocactus,,"simpsonii",var.,"robustior","(J.M. Coult.) L.D. Benson",Synonym,,L,TRO,5100171,,"Cact. Succ. J. (Los Angeles)","33(2): 52","52","1961",tro-5100170