Eleocharis pseudobulbosa, a new species of Cyperaceae from Southern Brazil (Capao Bonito, Sao Paulo)

被引：0

作者：

Delgado De Lima, Tamiris Daiane ^{[1
]}

Braganca Gil, Andre Dos Santos ^{[2
]}

Trevisan, Rafael ^{[3
]}

机构：

[1] Fac Tecnol Silvicultura Capao Bonito FATEC CB, Ctr Estadual Educ Tecnol Paula Souza, BR-18304755 Capao Bonito, SP, Brazil

[2] Museu Paraense Emilio Goeldi, Coordenacao Bot CBO, BR-66077530 Belem, PA, Brazil

[3] Univ Fed Santa Catarina, Dept Bot, Ctr Ciencias Biol, BR-88040970 Florianopolis, SC, Brazil

来源：

PHYTOTAXA | 2014年 / 166卷 / 04期

关键词：

Cyperaceae; Cyperoideae; Eleocharis; Endemic species; Flora of Sao Paulo; KEY;

D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Eleocharis pseudobulbosa, a new species of Cyperaceae from Southern Brazil (Capao Bonito, Sao Paulo), is here described based on external morphological studies. This species is characterized by the presence of conspicuous stolons with straw-colored scales, forming a bulb-like structure in the growing points of the new culms; circular to oval culms in cross section; spikelets with small number of flowers [10-25(-30)]; achene small (0.6 mm long) and slightly reticulate; and stylopodium as wide as the achene. A detailed illustration and a diagnostic comparison with close morphological related species are presented.

引用

页码：293 / 296

页数：4

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