Arthothelium punctatum (Arthoniaceae, Arthoniales), A New Lichen Species from South Korea
نویسندگان
چکیده
منابع مشابه
Arthothelium punctatum (Arthoniaceae, Arthoniales), A New Lichen Species from South Korea
A total of 121 species of lichens belonging to the genus Arthothelium have been described to date, most of which have been found in tropical regions. Here, we describe the discovery of a novel Arthothelium species for the first time in South Korea. Until now, Arthothelium ruanum was the only Arthothelium species reported in South Korea. Among the 113 specimens collected in this study, we identi...
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Cryptothecia austrocoreana is a new lichen species from South Korea. The species is characterized by the presence of a heteromerous thallus and faveolate ascigerous area (ascomata) immersed in a slightly raised thallus. The species has muriform ascospores, (4)6-8-spored 8-11 × 3-4 septate, (34)36-48(51) × (17)19-23(25) μm. Atranorin, chloroatranorin, and barbatic acid are present. In the phylog...
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Arthogalin is a neutral compound of the m.p. 285-286 °C and gives no reaction with KOH, NaOCl, KOH + NaOCl, FeCl3 or /?-phenylenediamine. The high resolution MS yielded the for mula C24H 34N20 6 (found 446.225, ealed 446.242) and the NMR spectrum showed that arthogalin is a cyclic depsipeptide composed of one molecule of phenylalanine, one molecule of valine and two molecules of a-hydroxyisova...
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Taxonomic study of the crustose lichen Porpidia was performed in this paper. Three species are described, including two recorded species and one new record: Porpidia macrocarpa (DC.) Hertel & A. J. Schwab. A description of each species is presented along with morphological, anatomic, and chemical characteristics. A key to the identification of species of Porpidia is also presented.
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ژورنال
عنوان ژورنال: Mycobiology
سال: 2017
ISSN: 1229-8093,2092-9323
DOI: 10.5941/myco.2017.45.4.255