Two new species of Candelariella and a key to the Candelariales (lichenized Ascomycetes) in North America

被引:10
|
作者
Westberg, Martin [1 ]
Morse, Caleb A. [2 ,3 ]
Wedin, Mats [1 ]
机构
[1] Swedish Museum Nat Hist, Sect Cryptogam Bot, SE-10405 Stockholm, Sweden
[2] Univ Kansas, Nat Hist Museum, Div Bot, RL McGregor Herbarium, Lawrence, KS 66047 USA
[3] Univ Kansas, Biodivers Res Ctr, Lawrence, KS 66047 USA
来源
BRYOLOGIST | 2011年 / 114卷 / 02期
基金
瑞典研究理事会;
关键词
Candelariaceae; taxonomy; Canada; United States; Scandinavia; lichens; WESTERN UNITED-STATES; MEXICO; CLASSIFICATION;
D O I
10.1639/0007-2745-114.2.325
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Two new species of Candelariella are described. Candelariella granuliformis is a polyspored, terricolous, small granular, blastidiate species known from arctic and alpine areas of North America and Scandinavia. Candelariella corviniscalensis, described from one locality in Colorado, is characterized by biatorine apothecia, long spores and an endolithic thallus. In addition a key to the presently recognized species in Candelariales known to occur in North America is provided.
引用
收藏
页码:325 / 334
页数:10
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