A new Brazilian species of Racomitrium (Grimmiaceae)

被引：2
|
作者：
Buck, WR [1 ]
机构：
[1] New York Bot Garden, Inst Systemat Bot, Bronx, NY 10458 USA
来源：
BRITTONIA | 1997年 / 49卷 / 04期
关键词：
Racomitrium; Grimmiaceae; Brazil;
D O I：
10.2307/2807735
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Racomitrium visnadiae is described from Parque Nacional do Caparao in Minas Gerais, Brazil. It is characterized by its aquatic habitat, stout long-excurrent costa, and unistratose lamina. The species is postulated to be most closely related to the Fuegian R. bartramii (Roiv.) H. Rob. and is placed in subgen. Ellipricodryptodon (Vilh.) Bedn.-Ochyra & Ochyra sect. Ellipticodryptodon.
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页码：463 / 465
页数：3
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