학술논문
Aspicilia goettweigensis (Megasporaceae, lichenized Ascomycetes) - a poorly known and overlooked species in Europe and Russia.
Document Type
Article
Source
Subject
*PHYLOGENETIC models
*ULTRABASIC rocks
*XANTHOPARMELIA
*APOTHECIUM
*NUCLEOTIDE sequence
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Language
ISSN
0107-055X
Abstract
Aspicilia goettweigensis is a poorly known species from xerothermic siliceous rocks in Europe. It is considered to be common in the Czech Republic and it is new to Hungary and Russia. The main diagnostic character is formation of cracked, popcorn-like, areoles in the central parts of the thalli. Analysis of nrITS sequences revealed its close relationship to Aspicilia subdepressa and A. volcanica. TLC revealed stictic acid in analysed A. goettweigensis samples. A key to non-lobate Aspicilia with stictic acid known from Europe is provided. [ABSTRACT FROM AUTHOR]