Lecanora carlottiana, a new saxicolous lichen species from the Great Lakes region of North America

被引:2
作者
Lewis, Christopher J. [1 ]
Sliwa, Lucyna [2 ]
机构
[1] Ontario Minist Nat Resources Species, Risk Branch, Peterborough, ON K9J 8M5, Canada
[2] Polish Acad Sci, Lab Lichenol, W Szafer Inst Bot, PL-31512 Krakow, Poland
关键词
Ascomycota; Canada; calcareous cliffs; Lecanoraceae; lichenized fungi; L-ALBESCENS; DISPERSA;
D O I
10.1639/0007-2745-115.3.375
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A species of Lecanora in the L. dispersa group, with a well-developed pale thallus and a heavily pruinose apothecia, resembling superficially among others L. poeltiana, is found on shaded vertical calcareous cliff faces and is described here as Lecanora carlottiana sp. nov. The species is recorded mainly on northern portions of the Niagara Escarpment, as well as from other calcareous rock cliffs on Manitoulin Island, and Algonquin Provincial Park in Ontario, Canada.
引用
收藏
页码:375 / 381
页数:7
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