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EDW Ardiella Mirabilis, A Holocarpous Lichen from Marion Island

Published online by Cambridge University Press:  28 March 2007

Aino Henssen
Aino Henssen
Affiliation:
Fachbereich Biologie der Universität, D-3550 Marburg/Lahn, F.R.G.
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Abstract

The new genus Edwardiella Henssen with the single species E. mirabilis Henssen is described in the Lichinaceae to include a holocarpous lichen. Colonies of the Gloeocapsa-phycobiont which are invaded by the fungal hyphae develop directly into apothecia or pycnidia. The apothecia are thallinocarps. The lichen was collected in the subantarctic Marion Island where it was mainly growing in lichenized tufts of Scytonema. Two new combinations, Gonohymenia nigritella (Lettau) Henssen and G. hondoana (Zahlbr.) Henssen are made.

Type
Research Article
Information
The Lichenologist , Volume 18 , Issue 1 , January 1986 , pp. 51 - 56
Copyright
Copyright © British Lichen Society 1986

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