Comanthera borbae (Eriocaulaceae): a new species endemic to the Northern portion of the Chapada Diamantina, Bahia, Brazil

被引：8
|
作者：
Silva Pereira, Ana Carina [1 ,2 ]
Ribeiro, Patricia Luz [1 ,3 ]
Giulietti, Ana Maria [1 ,4 ,5 ]
机构：
[1] Univ Estadual Feira de Santana, Dept Ciencias Biol, Programa Posgrad Bot, Ave Transnordestina Sn, BR-44036900 Feira De Santana, BA, Brazil
[2] Cent Apoio Tecn, Minist Publ Estado Bahia, Unidade Meio Ambiente, Ave Joana Angelica 1312, BR-40050002 Salvador, BA, Brazil
[3] Univ Fed Reconcavo Bahia, Ctr Ciencias Agr Ambientais & Biol, Rua Rui Barbosa 710, BR-44380000 Cruz Das Almas, BA, Brazil
[4] Royal Bot Gardens, Richmond TW9 3AB, Surrey, England
[5] Inst Tecnol Vale Desenvolvimento Sustentavel, Rua Boa Ventura da Silva 955, BR-66055090 Belem, Para, Brazil
来源：
PHYTOTAXA | 2016年 / 270卷 / 01期
关键词：
Espinhaco Range; savanna vegetation; rocky outcrops; semi-arid; taxonomy; SYNGONANTHUS;
D O I：
10.11646/phytotaxa.270.1.2
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species of Comanthera (Eriocaulaceae) from Brazil is described and illustrated. C. borbae is a perennial herb with a cushion habit, endemic to the rocky outcrops in the Northern part of the Chapada Diamantina, in the semi-arid region of Bahia state, here assessed as an endangered species. Its habitat and morphological variation are discussed, in comparison with C. pignalii and C. floccosa, also from Bahia.
引用
收藏
页码：25 / 32
页数：8
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