Simaba arenaria (Simaroubaceae): a New Species from Sandy Coastal Plains in Northeastern Brazil, with Notes on Seedling Morphology

被引：5
作者：
Devecchi, Marcelo Fernando [1 ]
Thomas, William Wayt [2 ]
Pirani, Jose Rubens [1 ]
机构：
[1] Univ Sao Paulo, Herbario SPF, Dept Bot, Rua Matao 277, BR-05508900 Sao Paulo, Brazil
[2] New York Bot Garden, Inst Systemat Bot, Bronx, NY 10458 USA
来源：
SYSTEMATIC BOTANY | 2016年 / 41卷 / 02期
基金：
巴西圣保罗研究基金会; 美国国家科学基金会;
关键词：
Bahia state; conservation; Neotropical flora; Sapindales; Sergipe state; taxonomy;
D O I：
10.1600/036364416X691885
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
In this paper we describe and illustrate a new species of Simaba from the sandy coastal plains in northeastern Brazil, and discuss the controversial limits of the three sections proposed in the genus by Englerian classification. Simaba arenaria has a restricted distribution: it is known only from two small, somewhat disturbed areas, in restinga vegetation of Bahia and Sergipe states. The evaluation of its threatened status indicates that it is an endangered taxon, according to the IUCN Red List categories and criteria. We also provide novel data on the seedling of this species.
引用
收藏
页码：401 / 407
页数：7
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