Rayenia malalcurensis (Escalloniaceae), a new genus and species endemic to Central Chile

被引:3
|
作者
Villarroel, Alejandro E. [1 ,2 ]
Menegoz, Kora [3 ]
Lavandero, Nicolas [4 ]
机构
[1] Univ La Serena, Fac Ciencias, Dept Biol, La Serena, Chile
[2] Univ Austral Chile, Inst Conservac Biodiversidad & Terr, Fac Ciencias Forestales & Recursos Nat, Valdivia, Chile
[3] Macal Alto S-N, San Fabian De Alico, Chile
[4] Pontificia Univ Catolica Chile, Fac Ciencias Biol, Dept Ecol, Santiago, Chile
关键词
Andes; biodiversity; phylogeny; taxonomy; PHYLOGENETIC ANALYSIS; VASCULAR PLANTS; DNA-SEQUENCES; BIODIVERSITY; NOMENCLATURE; CATALOG; UTILITY;
D O I
10.11646/phytotaxa.484.1.4
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Rayenia, a new monotypic genus assigned here to the Escalloniaceae, is provided with a description of the type species Rayenia malalcurensis, endemic to San Fabian de Alico, Nuble Region, Central Chile. Molecular phylogenetics and morphological data support its placement in a new genus, separated from its sister taxon Tribeles australis. A detailed description, distribution map, insights about its ecology, conservation status and a key to the genera of Escalloniaceae in South America are given.
引用
收藏
页码:96 / 112
页数:17
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