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Morphological, chemical and species delimitation analyses provide new taxonomic insights into two groups of Rinodina

Resl, Philipp and Mayrhofer, Helmut and Clayden, Stephen R. and Spribille, Toby and Thor, Göran and Tønsberg, Tor and Sheard, John W. (2016). Morphological, chemical and species delimitation analyses provide new taxonomic insights into two groups of Rinodina. Lichenologist. 48:5, 469-488
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Official URL: http://dx.doi.org/10.1017/S0024282916000359

Abstract

The genus Rinodina (Physciaceae), with approximately 300 species, has been subject to few phylogenetic studies. Consequently taxonomic hypotheses in Rinodina are largely reliant on phenotypic data, while hypotheses incorporating DNA dependent methods remain to be tested. Here we investigate Rinodina degeliana/R. subparieta and the Rinodina mniaraea group, which previously have not been subjected to comprehensive molecular and phenotypic studies. We conducted detailed morphological, anatomical, chemical, molecular phylogenetic and species delimitation studies including 24 newly sequenced specimens. We propose that Rinodina degeliana and R. subparieta are conspecific and that chemical morphs within the R. mniaraea group should be recognized as distinct species. We also propose the placement of the recently described genus Oxnerella in Physciaceae.

Authors/Creators:Resl, Philipp and Mayrhofer, Helmut and Clayden, Stephen R. and Spribille, Toby and Thor, Göran and Tønsberg, Tor and Sheard, John W.
Title:Morphological, chemical and species delimitation analyses provide new taxonomic insights into two groups of Rinodina
Series/Journal:Lichenologist (0024-2829)
Year of publishing :2016
Volume:48
Number:5
Page range:469-488
Number of Pages:20
Publisher:Academic Press
ISSN:0024-2829
Language:English
Publication Type:Journal article
Refereed:Yes
Article category:Scientific peer reviewed
Version:Published version
Full Text Status:Public
Agris subject categories.:F Plant production > F40 Plant ecology
Subjects:(A) Swedish standard research categories 2011 > 1 Natural sciences > 106 Biological Sciences (Medical to be 3 and Agricultural to be 4) > Botany
Keywords:lichenized Ascomycetes, Oxnerella, Physcia-Physconia-type ascospore development, Physciaceae
URN:NBN:urn:nbn:se:slu:epsilon-e-4130
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-e-4130
Additional ID:
Type of IDID
Web of Science (WoS)000385656500010
DOIUNSPECIFIED
ID Code:14269
Faculty:NJ - Fakulteten för naturresurser och jordbruksvetenskap
S - Faculty of Forest Sciences
Department:(NL, NJ) > Dept. of Ecology
(S) > Dept. of Ecology
Deposited By: SLUpub Connector
Deposited On:26 Apr 2017 13:12
Metadata Last Modified:26 Apr 2017 13:12

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