Asarum rosei (Aristolochiaceae), a new species from the Blue Ridge Escarpment of North Carolina, USA

被引：4
|
作者：
Sinn, Brandon T. [1 ]
机构：
[1] New York Bot Garden, Pfizer Plant Res Lab, 2900 Southern Blvd, Bronx, NY 10458 USA
来源：
PHYTOTAXA | 2017年 / 296卷 / 01期
关键词：
Asarum; Hexastylis; magnoliids; Piperales; Wild Ginger; HEXASTYLIS ARISTOLOCHIACEAE; PHYLOGENETIC-RELATIONSHIPS; TAXONOMY;
D O I：
10.11646/phytotaxa.296.1.3
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Hundreds of years of botanical exploration in heavily populated and highly accessible eastern North America have not exhausted taxonomic prospects in the region. Here, I describe a new species of Asarum (Aristolochiaceae), Asarum rosei B. T.Sinn, from North Carolina, USA. This species is characterized and contrasted with species in Asarum subgenus Heterotropa section Hexastylis, and a revised artificial taxonomic key to the similar species in the section is provided.
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页码：53 / 62
页数：10
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