Transfers to Simsia and description of Davilanthus, a new genus of Asteraceae (Heliantheae)

被引：3
|
作者：
Schilling, Edward E. [1 ]
Panero, Jose L. [2 ]
机构：
[1] Univ Tennessee, Dept Ecol & Evolutionary Biol, Knoxville, TN 37996 USA
[2] Univ Texas Austin, Sect Integrat Biol, Austin, TX 78712 USA
来源：
BRITTONIA | 2010年 / 62卷 / 04期
基金：
美国国家科学基金会;
关键词：
Davilanthus; Simsia; Viguiera; Helianthinae; Asteraceae; SUBTRIBE HELIANTHINAE; MEXICO;
D O I：
10.1007/s12228-010-9129-1
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Taxonomic changes are made to reflect a reassessment of morphology based on the results of molecular phylogenetic studies. A new genus, Davilanthus, is described to include six species that collectively form the sister group to Simsia, and includes the following species transferred from Viguiera: Davilanthus davilae, Davilanthus hidalgoanus, Davilanthus hypargyreus, Davilanthus huajuapanus, Davilanthus purpusii, and Davilanthus sericeus. Three species formerly placed in Viguiera ser. Grammatoglossae are transferred to Simsia: Simsia benziorum, Simsia ovata, and Simsia rhombifolia.
引用
收藏
页码：309 / 320
页数：12
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