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 gcc-111462,A,Compositae,,Silphium,,"asteriscus",,"","L.",Accepted,,M,TICA,EA8B1740-9BE4-4947-B392-B32E50AB0534,249115-1,"","","920","1753", gcc-89918,A,Compositae,,Silphium,,"asteriscus",,"","Hornem.",Unresolved,,L,TICA,8143E4D7-A049-43FC-96B0-82D1DF8DCAE0,249114-1,"Hort. Hafn. 854.","","854","", gcc-6345,A,Compositae,,Silphium,,"asteriscus",var.,"angustatum","A.Gray",Synonym,,L,TICA,02E9D9C9-6088-4B95-9C5F-0BCEE217CBAF,236417-2,"""Syn. Fl. N. Amer. (ed. 2) 1(2, suppl.): 449. 1886""","","449","1886",gcc-58194 gcc-66132,A,Compositae,,Silphium,,"asteriscus",var.,"asteriscus","",Synonym,,L,TICA,A52CA9AD-98CF-4D25-995A-CC46F0550253,,"","","","",gcc-111462 gcc-69249,A,Compositae,,Silphium,,"asteriscus",subsp.,"asteriscus","",Synonym,,L,TICA,F3BAF4AD-3417-4A5B-98B7-E4F73E747ACF,,"","","","",gcc-111462 gcc-58194,A,Compositae,,Silphium,,"asteriscus",var.,"dentatum","(Elliott) Chapm.",Accepted,,L,TICA,1A622330-3C1A-46A0-8C5D-8C8D7A452498,236419-2,"Fl. South. U.S. 221. 1860","","221","1860", gcc-68201,A,Compositae,,Silphium,,"asteriscus",var.,"laevicaule","DC.",Synonym,,L,TICA,6585DE19-31D5-481C-BE46-DD0E2A97EEEE,236420-2,"Prodr. (DC.) 5: 513","","513","1836",gcc-58194 gcc-65623,A,Compositae,,Silphium,,"asteriscus",var.,"latifolium","(A.Gray) J.A. Clevinger",Accepted,,L,TICA,0FEC8B61-1A5E-4F13-A3E2-C837062181C8,,"Novon 14(3):","","276","2004", gcc-53165,A,Compositae,,Silphium,,"asteriscus",var.,"scabrum","Nutt.",Synonym,,L,TICA,0B5403FA-427E-4BE7-B309-63FFE6621B7C,236422-2,"Gen. N. Amer. Pl. [Nuttall] 2: 183. 1818 [14 Jul 1818]","","183","1818",gcc-111462 gcc-68083,A,Compositae,,Silphium,,"asteriscus",var.,"simpsonii","(Greene) J.A. Clevinger",Accepted,,L,TICA,D0DD08C9-DDC5-492D-BF7D-DC1E927F6354,,"Novon 14(3):","","275","2004", gcc-59640,A,Compositae,,Silphium,,"asteriscus",var.,"trifoliatum","(L.) J.A. Clevinger",Accepted,,L,TICA,A3B8F6A4-3BC7-4992-9026-980ADF0D9342,,"Novon 14(3):","","276","2004",