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Pannaria isidiosa, a new Australian lichen with a new chemosyndrome

Published online by Cambridge University Press:  19 October 2006

Arve ELVEBAKK  and
John A. ELIX
Arve ELVEBAKK
Affiliation:
Department of Biology, University of Tromsø, N-9037 Tromsø, Norway
John A. ELIX
Affiliation:
Department of Chemistry, Faculty of Science, Australian National University, Canberra, ACT 0200, Australia
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Abstract

Pannaria isidiosa sp. nov. is newly described from montane forests in New South Wales, Australia. It is characterized by abundant globose to coralloid isidia, long-ellipsoid spores with a verrucose and citriform perispore. It is related to P. xanthomelana, but in addition to pannarin and porphyrilic acid, it contains methylplacodiolic acid and a chemosyndrome of four unidentified terpenoids.

Keywords

Australialichensnew speciesmethylplacodiolic acidPannariaPannariaceae
Type
Research Article
Information
The Lichenologist , Volume 38 , Issue 6 , November 2006 , pp. 557 - 563
Copyright
© British Lichen Society 2006

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