A new species of Lecidea (Lecanorales, Ascomycota) from Pakistan

We describe here a new species, Lecidea aptrootii, in Lecidea sensu stricto from Swat Valley, Pakistan. It is most similar to L. fuscoatra in having an areolate thallus and black, lecideine apothecia with a persistent margin. However, L. aptrootii can be readily distinguished by having smaller ascos...

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Main Authors: Memoona Khan, Abdul Nasir Khalid, H. Thorsten Lumbsch
Format: Article
Language:English
Published: Pensoft Publishers 2018-08-01
Series:MycoKeys
Online Access:https://mycokeys.pensoft.net/articles.php?id=26960
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author Memoona Khan
Abdul Nasir Khalid
H. Thorsten Lumbsch
author_facet Memoona Khan
Abdul Nasir Khalid
H. Thorsten Lumbsch
author_sort Memoona Khan
collection DOAJ
description We describe here a new species, Lecidea aptrootii, in Lecidea sensu stricto from Swat Valley, Pakistan. It is most similar to L. fuscoatra in having an areolate thallus and black, lecideine apothecia with a persistent margin. However, L. aptrootii can be readily distinguished by having smaller ascospores (average length 8-10 µm). In phylogenetic analyses, using ITS and nuLSU rDNA sequences, L. aptrootii forms a sister-group relationship to L. grisella, which differs in having a rimose thallus.
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spelling doaj.art-94c63d2343f843b0b7d81ef038104bf42022-12-22T03:11:59ZengPensoft PublishersMycoKeys1314-40571314-40492018-08-0138253410.3897/mycokeys.38.2696026960A new species of Lecidea (Lecanorales, Ascomycota) from PakistanMemoona Khan0Abdul Nasir Khalid1H. Thorsten Lumbsch2University of the PunjabUniversity of the PunjabThe Field MuseumWe describe here a new species, Lecidea aptrootii, in Lecidea sensu stricto from Swat Valley, Pakistan. It is most similar to L. fuscoatra in having an areolate thallus and black, lecideine apothecia with a persistent margin. However, L. aptrootii can be readily distinguished by having smaller ascospores (average length 8-10 µm). In phylogenetic analyses, using ITS and nuLSU rDNA sequences, L. aptrootii forms a sister-group relationship to L. grisella, which differs in having a rimose thallus.https://mycokeys.pensoft.net/articles.php?id=26960
spellingShingle Memoona Khan
Abdul Nasir Khalid
H. Thorsten Lumbsch
A new species of Lecidea (Lecanorales, Ascomycota) from Pakistan
MycoKeys
title A new species of Lecidea (Lecanorales, Ascomycota) from Pakistan
title_full A new species of Lecidea (Lecanorales, Ascomycota) from Pakistan
title_fullStr A new species of Lecidea (Lecanorales, Ascomycota) from Pakistan
title_full_unstemmed A new species of Lecidea (Lecanorales, Ascomycota) from Pakistan
title_short A new species of Lecidea (Lecanorales, Ascomycota) from Pakistan
title_sort new species of lecidea lecanorales ascomycota from pakistan
url https://mycokeys.pensoft.net/articles.php?id=26960
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