Phylogeny of Muhlenbergia subg. Pseudosporobolus, including M. spatha (Poaceae, Chloridoideae, Cynodonteae, Muhlenbergiinae) now found in Zacatecas, Mexico

被引：0

作者：

Peterson, Paul M. ^{[1
]}

Herrera Arrieta, Yolanda ^{[2
]}

Romaschenko, Konstantin ^{[1
]}

机构：

[1] Smithsonian Inst, Natl Museum Nat Hist, Dept Bot MRC 166, Washington, DC 20013 USA

[2] Inst Politecn Nacl, CIIDIR Unidad Durango COFAA, Durango 34220, Mexico

来源：

PHYTOKEYS | 2018年 / 103期

关键词：

grasses; ITS; Mexico; Muhlenbergia; plastid DNA sequences; Schaffnerella gracilis; systematics; taxonomy; SUBGENERIC CLASSIFICATION;

D O I：

10.3897/phytokeys.103.26.162

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Muhlenbergia spatha, previously known only from near the type locality in San Luis Potosi, is reported from two localities in Zacatecas, Mexico. Historically, botanists have overlooked this diminutive annual. To clarify affinities of M. spatha, we present a molecular phylogeny emphasising species in M. subg. Pseudosporobolus using sequence data from two plastid markers (rpl32-trnL and rps16intron) and nrDNA ITS. In addition, we include an updated description, illustration and discussion of the habitat of M. spatha.

引用

页码：83 / 94

页数：12

共 19 条

[1] [Anonymous], 1992, WERALD
[2] Beal WJ, 1896, GRASSES N AM, VII, P1
[3] Bentham G, 1882, HOOKERS ICONES PLANT, V14, P59
[4] Clayton W. D., 1986, Kew Bulletin Additional Series, V13
[5] Columbus J. Travis, 2010, P477
[6] Columbus J. Travis, 2001, Aliso, V20, P45
[7] Conzatti C, 1988, FLORA TAXONOMICA MEX, VI
[8] Nash GV, 1912, N AM FLORA, V17, P141
[9] A molecular phylogeny and classification of the Cynodonteae (Poaceae: Chloridoideae) with four new genera: Orthacanthus, Triplasiella, Tripogonella, and Zaqiqah; three new subtribes: Dactylocteniinae, Orininae, and Zaqiqahinae; and a subgeneric classification of Distichlis
Peterson, Paul M.
Romaschenko, Konstantin
Arrieta, Yolanda Herrera
[J]. TAXON, 2016, 65 (06) : 1263 - 1287
[10] Phylogeny and subgeneric classification of Bouteloua with a new species, B-herrera-arrietae (Poaceae: Chloridoideae: Cynodonteae: Boutelouinae)
Peterson, Paul M.
Romaschenko, Konstantin
Herrera Arrieta, Yolanda
[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION, 2015, 53 (04) : 351 - 366

← 1 2 →