The Puelioideae, a new subfamily of Poaceae

被引:18
作者
Clark, LG [1 ]
Kobayashi, M
Mathews, S
Spangler, RE
Kellogg, EA
机构
[1] Iowa State Univ, Dept Bot, Ames, IA 50011 USA
[2] Utsunomiya Univ, Utsunomiya, Tochigi 3218505, Japan
[3] Harvard Univ Hebaria, Cambridge, MA 01238 USA
[4] Univ Missouri, Dept Biol, St Louis, MO 63121 USA
关键词
D O I
10.2307/2666637
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Phylogenetic placement of Puelia and Guaduella, two broad-leaved African grass genera traditionally classified as bamboos, is inferred from analysis of ndhF rbcL, and PHYB sequence data. Puelia and Guaduella are supported as sister genera, and the Puelia/Guaduella clade is resolved as an early diverging branch within the Poaceae and sister to the BEP + PACC clades, which include the bulk of the family. The new grass subfamily Puelioideae is described to accommodate the Puelia/Guaduella clade.
引用
收藏
页码:181 / 187
页数:7
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