A new species of Paspalum (Poaceae, Panicoideae, Paspaleae-Recta group), from the cangas of the Serra dos Carajas, Para, Brazil

被引：4

作者：

De Moura, Clapton Olimpio ^{[1
]}

Viana, Pedro Lage ^{[2
]}

Oliveira, Regina Celia ^{[1
]}

机构：

[1] Univ Brasilia, Inst Ciencias Biol, Programa Posgrad Bot, Bloco D, BR-70919970 Brasilia, DF, Brazil

[2] Museu Paraense Emilio Goeldi, Ave Magalhaes Barata 376, BR-66090170 Belem, Para, Brazil

来源：

PHYTOTAXA | 2018年 / 357卷 / 03期

关键词：

Amazon; Gramineae; Ironstone outcrops; IUCN Red List; PANICEAE;

D O I：

10.11646/phytotaxa.357.3.6

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species, Paspalum cangarum, morphologically similar to P. brachytrichum, is described. While both occur in canga vegetation, P. brachytrichum is endemic to the state of Minas Gerais and the new species is restricted to the Serra dos Carajas, state of Para, Brazil. These species can be distinguished from each other mainly by their height, length and number of racemes and by the lengths of their pedicels and spikelets.

引用

页码：213 / 219

页数：7

共 22 条

[21] Rhynchospora unguinux (Cyperaceae), a new species of Rhynchospora sect. Pauciflorae from the Serra dos Carajás, Pará, Brazil [J].

Layla Jamylle Costa Schneider ;

Clebiana de Sá Nunes ;

Pedro Lage Viana ;

André dos Santos Bragança Gil .

Kew Bulletin, 2019, 74

[22] Vochysia sobralii (Vochysiaceae), a new species from Serra do Cachimbo, Para, Brazil, and updated keys for Vochysia sect. Pachyantha [J].

Shimizu, Gustavo Hiroaki ;

Goncalves, Deise Josely Pereira .

PHYTOTAXA, 2022, 542 (02) :207-213

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