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Sagenidiopsis, A New Genus Of Byssoid Lichenized Fungi

Published online by Cambridge University Press:  28 March 2007

R. W. Rogers
Affiliation:
Botany Department, University of Queensland, St Lucia, Queensland 4067, Australia
J. Hafellner
Affiliation:
lnstitut für Botanik, Karl-Franzens Universität, Holteigasse 6, A-8010 Graz, Austria

Abstract

The genus Sagenidiopsis gen. nov. of uncertain family in the order Opegraphales is erected for a byssoid lichen which occurs in the cool temperate rainforests of the Macpherson Range of eastern Australia, S. merrotsii sp. nov. The genus is characterized by its byssoid thallus and bitunicate asci which have no amyloid structures apparent in the tholus. A byssoid thallus is without taxonomic significance at the family level, but is an ecological key character.

Type
Research Article
Copyright
Copyright © British Lichen Society 1987

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