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 30006121-2%1.1.2.1.1.1%Asteraceae%%N%Eucephalus%%gen.%Nutt.%%Nutt.%Eucephalus%Trans. Amer. Philos. Soc.%ser. 2, 7: 298%1840%%%%%%%tax. nov. 60440285-2%1.1%Asteraceae%%N%Eucephalus%lagatea%[infragen.unranked]%Nutt.%%Nutt.%Eucephalus [infragen.unranked] Lagatea%Trans. Amer. Philos. Soc.%n.s., 7: 299%1840%%%%%%%tax. nov. 1098879-2%1.3.2.1.1.1%Asteraceae%%N%Eucephalus%%spec.%(Nutt.) Nutt.%(Nutt.)%Nutt.%Eucephalus albus%Trans. Amer. Philos. Soc.%ser. 2, 7: 299%1840%%%Asteraceae Inula alba Nutt.%%%%comb. nov. 97871-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Eastw.%%Eastw.%Eucephalus bicolor%Proc. Calif. Acad. Sci.%ser. 4, 20: 157%1931%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov. 981707-1%1.1.2.1.1.5%Asteraceae%%N%Eucephalus%%spec.%(A.Gray) G.L.Nesom%(A.Gray)%G.L.Nesom%Eucephalus breweri%Phytologia%77(3): 254%1995%%%Asteraceae Chrysopsis breweri A.Gray%%%%comb. nov. 981708-1%1.1.2.1.1.5%Asteraceae%%N%Eucephalus%%spec.%(Greene) G.L.Nesom%(Greene)%G.L.Nesom%Eucephalus brickellioides%Phytologia%77(3): 254%1995%%%Asteraceae Aster brickellioides Greene%%%%comb. nov. 97872-2%1.5%Asteraceae%%N%Eucephalus%%spec.%Greene%%Greene%Eucephalus covillei%Pittonia%3(16): 162%1897%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov. 205274-1%1.3%Asteraceae%%N%Eucephalus%%spec.%Nutt.%%Nutt.%Eucephalus elegans%Trans. Amer. Philos. Soc.%ser. 2, 7: 298%1840%%%%%%%unknown 97873-2%1.2.2.1.1.3%Asteraceae%%N%Eucephalus%%spec.%(D.C.Eaton) Greene%(D.C.Eaton)%Greene%Eucephalus engelmannii%Pittonia%3(14): 54%1896%%%Asteraceae Aster elegans (Nutt.) Torr. & A.Gray var. engelmannii D.C.Eaton%%%%comb. nov. 205276-1%1.3%Asteraceae%%N%Eucephalus%%spec.%Nutt.%%Nutt.%Eucephalus ericoides%Trans. Amer. Philos. Soc.%ser. 2, 7: 299%1840%%%%%%%unknown 97874-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Greene%%Greene%Eucephalus formosus%Pittonia%4(22): 156%1900%%%%%%Colorado (Northwestern U.S.A., Northern America)%tax. nov. 97875-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Gand.%%Gand.%Eucephalus frigidus%Bull. Soc. Bot. France%65: 40%1918%%%%%%Idaho (Northwestern U.S.A., Northern America)%tax. nov. 97876-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Greene%%Greene%Eucephalus glabratus%Pittonia%3(14): 56%1896%%%%%%%tax. nov. 97877-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Eastw.%%Eastw.%Eucephalus glandulosus%Proc. Calif. Acad. Sci.%ser. 4, 20: 157%1931%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov. 97878-2%1.5%Asteraceae%%N%Eucephalus%%spec.%Greene%%Greene%Eucephalus glaucescens%Pittonia%3(14): 56%1896%%%%%%%tax. nov. 97879-2%1.1.2.1.1.2%Asteraceae%%N%Eucephalus%%spec.%Piper%%Piper%Eucephalus glaucophyllus%Contr. U.S. Natl. Herb.%11: 570%1906%%%%%%%tax. nov. 307607-2%1.6%Asteraceae%%N%Eucephalus%%spec.%Nutt.%%Nutt.%Eucephalus glaucus%Trans. Amer. Philos. Soc.%ser. 2, 7: 299%1840%%%%%%United States of America (Northern America)%tax. nov. 97881-2%1.1.2.1.1.2%Asteraceae%%N%Eucephalus%%spec.%Piper%%Piper%Eucephalus gormanii%Proc. Biol. Soc. Washington%29: 101%1916%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov. 97882-2%1.3.2.1.1.2%Asteraceae%%N%Eucephalus%%spec.%(A.Gray) Greene%(A.Gray)%Greene%Eucephalus ledophyllus%Pittonia%3(14): 55%1896%%%Asteraceae Aster engelmannii (D.C.Eaton) A.Gray var. ledophyllus A.Gray%%%%comb. nov. 981709-1%1.1.2.1.1.6%Asteraceae%%N%Eucephalus%%var.%(Greene) G.L.Nesom%(Greene)%G.L.Nesom%Eucephalus ledophyllus var. covillei%Phytologia%77(3): 255%1995%%%Asteraceae Eucephalus covillei Greene%%%%comb. nov. 97883-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Greene%%Greene%Eucephalus macounii%Pittonia%4(21): 70%1899%%%%%%Vancouver Island%tax. nov. 1094933-2%1.6%Asteraceae%%N%Eucephalus%%spec.%(Aiton) Greene%(Aiton)%Greene%Eucephalus nemoralis%Pittonia%3(14): 57%1896%%%Asteraceae Aster nemoralis Aiton%%%%comb. nov. 97884-2%1.7%Asteraceae%%N%Eucephalus%%spec.%(Aiton) Greene%(Aiton)%Greene%Eucephalus nemoralis%Pittonia%3(14): 57%1896%%%Asteraceae Aster nemoralis Aiton%%%%comb. nov. 97885-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Greene%%Greene%Eucephalus paucicapitatus%Pittonia%3(14): 56%1896%%%%%%%tax. nov. 97886-2%1.7%Asteraceae%%N%Eucephalus%%spec.%(A.Nelson & J.F.Macbr.) W.A.Weber%(A.Nelson & J.F.Macbr.)%W.A.Weber%Eucephalus perelegans%Phytologia%51: 374%1982%%%%%%%tax. nov. 97887-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Gand.%%Gand.%Eucephalus scaber%Bull. Soc. Bot. France%65: 40%1918%%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov. 97888-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Greene%%Greene%Eucephalus serrulatus%Pittonia%3(14): 55%1896%%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov. 97889-2%1.4%Asteraceae%%N%Eucephalus%%spec.%Greene%%Greene%Eucephalus tomentellus%Pittonia%3(14): 55%1896%%%%%%%tax. nov. 97890-2%1.3%Asteraceae%%N%Eucephalus%%spec.%Bradshaw%%Bradshaw%Eucephalus vialis%Torreya%20: 122%1921%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov. 1009196-2%1.3%Asteraceae%%N%Eucephalus%%spec.%Hanst.%%Hanst.%Eucephalus wasatchensis%%%%%%%%%%unknown 1010427-2%1.5%Asteraceae%%N%Eucephalus%%spec.%(Benth. ex Hook.f.) H.Rob.%(Benth. ex Hook.f.)%H.Rob.%Eucephalus wasatchensis%%%%%%%%%%unknown 1015993-2%1.4%Asteraceae%%N%Eucephalus%%spec.%(Hoehne) Rydb.%(Hoehne)%Rydb.%Eucephalus wasatchensis%%%%%%%%%%unknown 1110230-2%1.4%Asteraceae%%N%Eucephalus%%spec.%(Rusby) Rydb.%(Rusby)%Rydb.%Eucephalus wasatchensis%%%%%%%%%%unknown 1125633-2%1.1.2.1.1.3%Asteraceae%%N%Eucephalus%%spec.%(Urb.) Borhidi & M.Fernández%(Urb.)%Borhidi & M.Fernández%Eucephalus wasatchensis%%%%%%%%%%unknown 97891-2%1.2.2.1.1.1%Asteraceae%%N%Eucephalus%%spec.%(M.E.Jones) Rydb.%(M.E.Jones)%Rydb.%Eucephalus wasatchensis%Fl. Rocky Mts.%878 (1067)%1917%%%%%%%tax. nov.