Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type 30205391-2%1.1.2.1.1.2%Asteraceae%%N%Amphiachyris%%gen.%(DC.) Nutt.%(DC.)%Nutt.%Amphiachyris%Trans. Amer. Philos. Soc.%ser. 2, 7: 313%1840%%Type: A. dracunculoides (Alph. de Candolle) Nuttall (Brachyris dracunculoides Alph. de Candolle)%Asteraceae Brachyris sect. Amphiachyris DC.%%%%stat. nov. 11514-2%1.4%Asteraceae%%N%Amphiachyris%%spec.%(Shinners) Solbrig%(Shinners)%Solbrig%Amphiachyris amoenum%Rhodora%62: 52%1960%%%%%%%tax. nov. 176235-1%1.1.2.1.1.2%Asteraceae%%N%Amphiachyris%%spec.%(DC.) Nutt.%(DC.)%Nutt.%Amphiachyris dracunculoides%Trans. Amer. Philos. Soc.%ser. 2, 7: 313%1840%%%Asteraceae Brachyris dracunculoides DC.%%%%comb. nov. 30205390-2%1.1.2.1.1.2%Asteraceae%%N%Amphiachyris%%spec.%A.Gray%%A.Gray%Amphiachyris fremontii%Proc. Amer. Acad. Arts%8: 633%1873%%%%%%United States of America (Northern America)%tax. nov. 11515-2%1.3%Asteraceae%%N%Amphiachyris%%var.%A.Nelson%%A.Nelson%Amphiachyris fremontii var. spinosa%Bot. Gaz.%47: 431%1909%%%%%%Nevada (Southwestern U.S.A., Northern America)%tax. nov. 176237-1%1.4%Asteraceae%%N%Amphiachyris%%spec.%A.Nelson%%A.Nelson%Amphiachyris spinosa%Amer. J. Bot.%21: 579%1934%%%%%%%unknown