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''Xanthocephalum'' is a genus of North American plants in the aster tribe within the sunflower family.〔Willdenow, Carl Ludwig von. 1807. Der Gesellschaft Naturforschender Freunde zu Berlin Magazin für die neuesten Entdeckungen in der Gesammten Naturkunde 1(2): 140〕〔(Tropicos, ''Xanthocephalum'' Willd. )〕 The name "Xanthocephalum" means "yellow head," from the Greek "xanthos," yellow and "kephale," head. The genus was once much larger than it is today, with many of its former members transferred to ''Gutierrezia'' in the 1980s.〔(Flora of North America, Vol. 20 Page 436, ''Xanthocephalum'' Willdenow )〕〔Lane, M. A. 1983. Taxonomy of ''Xanthocephalum'' (Compositae: Astereae). Systematic Botany 8: 305–316.〕〔Nesom, G. L. 1989b. Comments on the annual species of ''Xanthocephalum'' (Compositae: Astereae) with a new combination. Phytologia 66: 482–487.〕〔Solbrig, O. T. 1961b. Synopsis of the genus ''Xanthocephalum'' (Compositae). Rhodora 63: 151–164.〕 ;Species〔 # ''Xanthocephalum amoenum'' Shinners - Texas〔(Biota of North America Program 2013 county distribution map, ''Amphiachyris amoena'' )〕 # ''Xanthocephalum benthamianum'' Hemsl. - Aguascalientes, San Luis Potosí, Chihuahua, Durango, Michoacán, Jalisco # ''Xanthocephalum centauroides'' Willd. - Michoacán, Durango, D.F., Guanajuato, México State # ''Xanthocephalum durangense'' M.A.Lane - Durango # ''Xanthocephalum eradiatum'' (M.A.Lane) G.L.Nesom - Chihuahua # ''Xanthocephalum gymnospermoides'' (A.Gray) Benth. & Hook.f. - USA (Arizona, Texas),〔(Biota of North America Program 2013 county distribution map, ''Xanthocephalum gymnospermoides'' )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Xanthocephalum」の詳細全文を読む スポンサード リンク
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