A New Species of Croton L. (Euphorbiaceae s.s.) from the Brazilian Cerrado

被引：19

作者：

da Silva, Marcos Jose ^{[1
]}

Sodre, Rodolfo Carneiro ^{[1
]}

de Sales, Margareth Ferreira ^{[2
]}

机构：

[1] Univ Fed Goias, Lab Morfol & Taxon Vegetal, BR-74001970 Goiania, Go, Brazil

[2] Univ Fed Rural Pernambuco, Dept Biol, BR-52171900 Recife, PE, Brazil

来源：

SYSTEMATIC BOTANY | 2014年 / 39卷 / 01期

关键词：

Brazilian flora; Croton section Geiseleria; endemism; savanna vegetation; CONSERVATION; SYNOPSIS; STATE;

D O I：

10.1600/036364414X678125

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Croton planaltoanus, a new species from the Brazilian Cerrado, is described and illustrated here. The morphological relationships of this species are discussed in comparison with C. inaequilobus, an endemic species of the Chapada dos Veadeiros Region, which resembles the new species morphologically. The new species is apparently endemic to the Brazilian Cerrado region, where it grows in "cerrado rupestre" and montane grasslands on rocky soils. The systematic position of C. planaltoanus in relation to the sections of Croton is also discussed.

引用

页码：216 / 221

页数：6

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