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The Joint Occurrence of Chloroxanthones in Southern HemisphereLecanoraSpecies (Ascomycotina; Lecanoraceae)

 

作者: H. T. Lumbsch,   G. B. Feige,   J. A. Elix,  

 

期刊: Botanica Acta  （WILEY Available online 1994）
卷期: Volume 107, issue 1  

页码: 30-35

 

ISSN:0932-8629

 

年代: 1994

 

DOI:10.1111/j.1438-8677.1994.tb00405.x

 

出版商: Blackwell Publishing Ltd

 

关键词: Lichens;Lecanora;Lecanoraceae;chemotaxonomy;xanthones;Australasia;Southern Hemisphere

 

数据来源: WILEY

 

摘要:

AbstractFour species belonging to theLecanora subfuscagroup (Lecanoraceae, lichenized Ascomycotina) and containing the 2,5,7‐trichloro‐3‐O‐methylnorlichexanthone chemosyndrome are described:L. elixiiLumbsch,L. epibryonAch.,L. mayrhoferiLumbsch spec. nov. andL. parmelinoidesLumbsch spec. nov. The species, which are interpreted as being closely related, can be distinguished by a combination of subtle morphological and anatomical cha

 

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