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The Joint Occurrence of Chloroxanthones in Southern Hemisphere Lecanora Species (Ascomycotina; Lecanoraceae)
Author(s) -
Lumbsch H. T.,
Feige G. B.,
Elix J. A.
Publication year - 1994
Publication title -
botanica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.871
H-Index - 87
eISSN - 1438-8677
pISSN - 0932-8629
DOI - 10.1111/j.1438-8677.1994.tb00405.x
Subject(s) - biology , botany
Four species belonging to the Lecanora subfusca group (Lecanoraceae, lichenized Ascomycotina) and containing the 2,5,7‐trichloro‐3‐ O ‐methylnorlichexanthone chemosyndrome are described: L. elixii Lumbsch, L. epibryon Ach., L. mayrhoferi Lumbsch spec. nov. and L. parmelinoides Lumbsch spec. nov. The species, which are interpreted as being closely related, can be distinguished by a combination of subtle morphological and anatomical characters.