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Hosseusiella and Rehmanniella, two new genera in the Teloschistaceae

Kondratyuk, Sergey; Persson, Per-Erik; Hansson, Mats LU ; Lőkös, Lázló; Liu, D.; Hur, Jae-Seoun; Kärnefelt, Ingvar LU and Thell, Arne LU (2018) In Acta Botanica Hungarica 60(1-2). p.89-113
Abstract
Two new genera in the subfamily Teloschistoideae (Teloschistaceae, Teloschistales) are described: Hosseusiella S. Y. Kondr., L. Lőkös et A. Thell for the Caloplaca chilensis group including three South American species and Rehmanniella S. Y. Kondr. et J.-S. Hur for the new species, R. wirthii S. Y. Kondr. from South Africa. The new genera are supported by a three-gene phylogeny based on ITS1/ITS2 nrDNA, 28S nrLSU, and 12S mtSSU sequences. The new taxonomic position of Elixjohnia ovis-atra in the subfamily Teloschistoideae is discussed. The two new species Hosseusiella gallowayiana and Rehmanniella wirthii are described, illustrated and compared with closely related taxa. Hosseusiella gallowayiana is recorded for the first time as the host... (More)
Two new genera in the subfamily Teloschistoideae (Teloschistaceae, Teloschistales) are described: Hosseusiella S. Y. Kondr., L. Lőkös et A. Thell for the Caloplaca chilensis group including three South American species and Rehmanniella S. Y. Kondr. et J.-S. Hur for the new species, R. wirthii S. Y. Kondr. from South Africa. The new genera are supported by a three-gene phylogeny based on ITS1/ITS2 nrDNA, 28S nrLSU, and 12S mtSSU sequences. The new taxonomic position of Elixjohnia ovis-atra in the subfamily Teloschistoideae is discussed. The two new species Hosseusiella gallowayiana and Rehmanniella wirthii are described, illustrated and compared with closely related taxa. Hosseusiella gallowayiana is recorded for the first time as the host for the lichenicolous fungus Arthonia tetraspora S. Y. Kondr. A key to the species of Hosseusiella is included, as well as new information of the related genus Follmannia. The following new combinations are proposed: Hosseusiella chilensis (Kärnefelt, S. Y. Kondr., Frödén et Arup) S. Y. Kondr., L. Lőkös, Kärnefelt et A. Thell, Hosseusiella pergracilis (Zahlbr.) S. Y. Kondr., L. Lőkös, Kärnefelt et A. Thell and Elixjohnia ovis-atra (Søchting, Søgaard et Sancho) S. Y. Kondr. (Less)
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organization
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publication status
published
subject
keywords
Elixjohnia, Follmannia, Hosseusiella, Hosseusiella gallowayiana, key, new genera, new species, phylogenetic analysis, Rehmanniella, Rehmanniella wirthii, South Africa, South America, Teloschistaceae, Teloschistoideae
in
Acta Botanica Hungarica
volume
60
issue
1-2
pages
25 pages
publisher
Akademiai Kiado
external identifiers
  • scopus:85044269751
ISSN
1588-2578
DOI
10.1556/034.60.2018.1-2.7
language
English
LU publication?
yes
id
711a51c4-d711-4163-bbb0-d49dc2c5d4ca
date added to LUP
2018-03-19 15:24:55
date last changed
2019-06-25 03:32:12
@article{711a51c4-d711-4163-bbb0-d49dc2c5d4ca,
  abstract     = {Two new genera in the subfamily Teloschistoideae (Teloschistaceae, Teloschistales) are described: Hosseusiella S. Y. Kondr., L. Lőkös et A. Thell for the Caloplaca chilensis group including three South American species and Rehmanniella S. Y. Kondr. et J.-S. Hur for the new species, R. wirthii S. Y. Kondr. from South Africa. The new genera are supported by a three-gene phylogeny based on ITS1/ITS2 nrDNA, 28S nrLSU, and 12S mtSSU sequences. The new taxonomic position of Elixjohnia ovis-atra in the subfamily Teloschistoideae is discussed. The two new species Hosseusiella gallowayiana and Rehmanniella wirthii are described, illustrated and compared with closely related taxa. Hosseusiella gallowayiana is recorded for the first time as the host for the lichenicolous fungus Arthonia tetraspora S. Y. Kondr. A key to the species of Hosseusiella is included, as well as new information of the related genus Follmannia. The following new combinations are proposed: Hosseusiella chilensis (Kärnefelt, S. Y. Kondr., Frödén et Arup) S. Y. Kondr., L. Lőkös, Kärnefelt et A. Thell, Hosseusiella pergracilis (Zahlbr.) S. Y. Kondr., L. Lőkös, Kärnefelt et A. Thell and Elixjohnia ovis-atra (Søchting, Søgaard et Sancho) S. Y. Kondr.},
  author       = {Kondratyuk, Sergey and Persson, Per-Erik and Hansson, Mats and Lőkös, Lázló and Liu, D. and Hur, Jae-Seoun and Kärnefelt, Ingvar and Thell, Arne},
  issn         = {1588-2578},
  keyword      = {Elixjohnia, Follmannia, Hosseusiella, Hosseusiella gallowayiana, key, new genera, new species, phylogenetic analysis, Rehmanniella, Rehmanniella wirthii, South Africa, South America, Teloschistaceae, Teloschistoideae},
  language     = {eng},
  number       = {1-2},
  pages        = {89--113},
  publisher    = {Akademiai Kiado},
  series       = {Acta Botanica Hungarica},
  title        = {Hosseusiella and Rehmanniella, two new genera in the Teloschistaceae},
  url          = {http://dx.doi.org/10.1556/034.60.2018.1-2.7},
  volume       = {60},
  year         = {2018},
}