A new species of Metrodorea (Rutaceae) from Brazil: morphology, molecular phylogenetics, and distribution

被引：6

作者：

Dias, Pedro ^{[1
]}

Udulutsch, Renata Giassi ^{[2
]}

Pirani, Jose Rubens ^{[3
]}

机构：

[1] Univ Sao Paulo, Escola Artes Ciencias & Human, BR-03828000 Sao Paulo, Brazil

[2] Univ Estadual Paulista Julio Mesquita Filho UNESP, Fac Ciencias & Letras, Dept Ciencias Biol, BR-19806900 Assis, SP, Brazil

[3] Univ Sao Paulo, Inst Biociencias, Dept Bot, BR-05508900 Sao Paulo, Brazil

来源：

PHYTOTAXA | 2013年 / 117卷 / 02期

基金：

巴西圣保罗研究基金会;

关键词：

GENETIC DIVERSITY; NIGRA RUTACEAE; MAP;

D O I：

10.11646/phytotaxa.117.2.1

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species of Metrodorea (Rutaceae), M. concinna, is described and illustrated, and morphological, molecular phylogenetic, and distributional support for the new taxon and its relationships with morphologically similar species, as well as with sympatric ones, are explored. The new species is endemic to semideciduous forests of southeastern Bahia, eastern Brazil. It is distinct from other species of the genus mainly by the combination of shrubby to treelet habit, (sub) sessile leaves, sessile leaflets without conspicuous, dark glands on the abaxial surface, and by each carpel bearing one dorsal apophysis. In addition to the diagnostic morphological features, molecular data provide further support to the new taxon.

引用

页码：35 / 41

页数：7

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