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The lichen genus Villophora (Teloschistaceae, Ascomycota)

Published online by Cambridge University Press:  26 May 2021

Ulrik Søchting Open the ORCID record for Ulrik Søchting [Opens in a new window] ,
Majbrit Zeuthen Søgaard ,
Leo Garcia Sancho  and
Ulf Arup
Ulrik Søchting*
Affiliation:
Section for Ecology and Evolution, Department of Biology, University of Copenhagen, Universitetsparken 15, DK-2100Copenhagen Ø, Denmark
Majbrit Zeuthen Søgaard
Affiliation:
Section for Ecology and Evolution, Department of Biology, University of Copenhagen, Universitetsparken 15, DK-2100Copenhagen Ø, Denmark
Leo Garcia Sancho
Affiliation:
Universidad Complutense de Madrid, Facultad de Farmacia, Unidad de Botánica, Plaza de Ramón y Cajal s/n, S-28040Madrid, Spain
Ulf Arup
Affiliation:
Botanical Museum, Lund University, Box 117, SE-221 00Lund, Sweden
*
Author for correspondence: Ulrik Søchting. E-mail: ulriks@bio.ku.dk
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Abstract

The Southern Hemisphere lichen genus Villophora in subfamily Teloschistoideae is analyzed based on DNA sequence data. Six species are described, five of which are new to science: V. darwiniana and V. wallaceana grow on lignum and bark in southern Patagonia and Tierra del Fuego; V. onas and V. patagonica are lichenicolous or saxicolous on rocks in southern Patagonia; V. rimicola is saxicolous in Antarctica. Based on a three-gene DNA analysis, Tayloriellina is shown to be closely related to Villophora, and Tayloriellina microphyllina is established as a new combination. A key is provided to all species of the two genera. Raesaeneniana maulensis is combined into Villophora.

Keywords

AntarcticaCaloplacaChileRaesaenenianaSouth AmericaTayloriellina
Type
Standard Papers
Information
The Lichenologist , Volume 53 , Issue 3 , May 2021 , pp. 245 - 255
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Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press on behalf of the British Lichen Society

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