| 1 | A worldwide phylogenetic (Gramineae) II: An update classifications classification of the Poaceae and a comparison of two 2015显示文摘我们在场在 768 个类, 12 个亚科,七 supertribes, 52 个部落,五 supersubtribes,和 90 subtribes 的 11506 草种类的一个新全球种系发生的分类;并且比较在 2015 出版的草家庭的二个种系发生的分类(Soreng 等。并且凯洛格) 。亚科(在基于种的数字下顺序) 是有在 202 个类, 15 个部落,和 30 subtribes 的 3968 种类的 Pooideae;有在 247 个类, 13 个部落,和 19 subtribes 的 3241 种类的 Panicoideae;有在 125 个类,三个部落,和 15 subtribes 的 1670 种类的 Bambusoideae;有在 124 个类,五个部落,和 26 subtribes 的 1602 种类的 Chloridoideae;有在三个类的 367 种类的 Aristidoideae,和一个部落;有在 19 个类的 292 种类的 Danthonioideae,和一个部落;有在八个类的 184 种类的 Micrairoideae,和三个部落;有在 19 个类,四个部落,和二 subtribes 的 115 种类的 Oryzoideae;有在 14 个类,二个部落,和二 subtribes 的 40 种类的 Arundinoideae;有在三个类的 12 种类的 Pharoideae,和一个部落;有在二个类的 11 种类的 Puelioideae,和二个部落;并且有在二个类的四种的 Anomochlooideae,和二个部落。我们也包括在 subtribes,部落,和亚科之中说明层次关系的一棵光线的树。最新描述的 taxa 包括:supertribes Melicodae 和 Nardodae;supersubtribes Agrostidodinae, Boutelouodinae, Gouiniodinae, Loliodinae,和 Poodinae;并且 subtribes Echinopogoninae 和 Ventenatinae。 | Robert J. Soreng Paul M. Peterson Konstantin Romaschenko Gerrit Davidse Jordan K. Teisher Lynn G. Clark Patricia Barbera Lynn J. Gillespie Fernando O. Zuloaga | 2017 | Journal of Systematics and Evolution2017，55，4： | 11 |
| 2 | Phylogenomics enables biogeographic analysis and a new subtribal classification of Andropogoneae(Poaceae-Panicoideae)显示文摘The grass tribe Andropogoneae(Poaceae-Panicoideae)includes several important crops such as maize,sugarcane,and sorghum,and dominates the tropical grasslands of the world.We present here a plastome phylogeny of the tribe with the largest sample of genera to date(about 73%),including 65 newly assembled plastomes,together with a broad biogeographic analysis of Andropogoneae.Major relationships found in previous phylogenetic studies were confirmed here,with most nodes having higher resolution and support,including those of the backbone of the tree,which had been a major problem in previous phylogenies of the tribe.Our dated tree suggests that Andropogoneae diverged from Arundinelleae in the Early Miocene,while the“core Andropogoneae”clade originated in the Late Miocene.The tribe originated in East Asia,but intercontinental dispersal has been common,with many independent dispersal events to Africa and the New World.Based on the plastome phylogeny,we propose here a new classification of Andropogoneae as most of its previously accepted subtribes are not monophyletic.Our classification comprises 14 subtribes,92 genera,and∼1224 species.About 90%of the Andropogoneae species could be assigned to a subtribe,which represents a major step toward clarification of the taxonomy of the tribe.The remaining taxa were placed incertae sedis pending additional molecular data.The new subtribes Chrysopogoninae and Rhytachninae are described herein.Our plastome trees also indicate that several Andropogoneae genera are para-or polyphyletic and require additional studies to define their circumscriptions. | Cassiano A.D.Welker Michael R.McKain Matt C.Estep Rémy S.Pasquet Gilson Chipabika Beatrice Pallangyo Elizabeth A.Kellogg | 2020 | Journal of Systematics and Evolution2020，58，6： | 0 |
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