A new species of the endemic genus Centaurodendron Johow (Asteraceae, Centaureinae) from Alejandro Selkirk Island, Juan Fernandez Archipelago, Chile

被引:0
|
作者
Penneckamp, Diego N. [1 ]
Susanna, Alfonso [2 ]
Garcia-Jacas, Nuria [2 ]
Rojas, Gloria [3 ]
Mekis, Lukas [4 ]
Stuessy, Tod F. [5 ,6 ,7 ]
Baeza, Carlos M. [8 ]
Novoa, Patricio [9 ]
Danton, Philippe [10 ]
Perrier, Christophe [10 ]
机构
[1] Univ Austral Chile, Lab Biodiversidad & Ecol Dosel, Fac Ciencias Forestales & Recursos Nat, POB 567, Valdivia, Chile
[2] IBB, CSIC Ajuntament Barcelona, Bot Inst Barcelona, Pg Migdia S-N, Barcelona 08038, Spain
[3] Museo Nacl Hist Nat, Casilla 787, Santiago, Chile
[4] Fundac ENDEMICA, La Polvora Sn, San Juan Bautista, Robinson Crusoe, Chile
[5] Ohio State Univ, Herbarium, 1315 Kinnear Rd, Columbus, OH 43212 USA
[6] Ohio State Univ, Dept Evolut Ecol & Organismal Biol, 1315 Kinnear Rd, Columbus, OH 43212 USA
[7] Univ Vienna, Dept Bot & Biodivers Res, Rennweg 14, Vienna, Austria
[8] Univ Concepcion, Dept Bot, Cas Ilia 160-C, Concepcion, Chile
[9] Jardin Bot Nacl, Vina Del Mar, Chile
[10] Robinsonia Fdn, 5 Rue Galilee, F-38000 Grenoble, France
来源
GAYANA BOTANICA | 2022年 / 79卷 / 01期
关键词
Alejandro Selkirk Island; Centaureinae; Centaurodendron; DENDROSERIS ASTERACEAE; ROBINSONIA ASTERACEAE; EVOLUTION; CATALOG; HISTORY; PLANTS;
D O I
暂无
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A new endemic species, Centaurodendron schilleri, is described from the Juan Fernandez Archipelago, Chile. This is the third species of the endemic genus, Centaurodendron, which is closely related to Plectocephalus of the Chilean mainland. The new species is confined to Alejandro Selkirk Island, whereas the previously known species, C. dracaenoides and C. palmiforme, are confined to Robinson Crusoe Island. In morphological aspects, the new species is more distinct from the other two species than they are from each other. Molecular phylogenetic and biogeographic studies for island and continental species of these genera are in progress.
引用
收藏
页码:27 / 36
页数:10
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