A new species of Cyperus L. (Cyperaceae) from northeastern Brazil

被引：6
|
作者：
De Oliveira Ribeiro, Andre Rodolfo [1 ]
Alves, Marccus [2 ]
De Oliveira, Regina Celia [1 ]
机构：
[1] Univ Brasilia, Dept Bot, Inst Ciencias Biol, BR-70910900 Brasilia, DF, Brazil
[2] Univ Fed Pernambuco, CCB, Dept Bot, BR-50940000 Recife, PE, Brazil
来源：
PHYTOTAXA | 2015年 / 204卷 / 02期
关键词：
Cyperoideae; Cyperus sect. Turgiduli; semi-arid vegetation; Neotropics; Caatinga; Rio Grande do Norte;
D O I：
10.11646/phytotaxa.204.2.6
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species, Cyperus potiguar, is here described and illustrated. It is a perennial species morphologically related to C. alvesii and C. ligularis, but can be recognized by spikelet size, number and size of glumes, and length of rachilla internodes. It is found in the semi-arid vegetation of northeastern Brazil, locally called Caatinga.
引用
收藏
页码：153 / 158
页数：6
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