Rare and poorly studied lichens of Primorskiy Krai (Russian Far East)

Skirina, I. F.; Skirin, F. V.

doi:10.14258/turczaninowia.17.2.7

Cited by 5 publications

(2 citation statements)

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“…The lichen flora of the Russian Far East has been investigated for more than a century (Brummitt 2001). In particular, Primorskiy Krai, the most south-eastern region of Russia, is comparatively well studied (Skirina & Moiseyevskaya 2004 and references therein). However, large areas and many lichen genera remain largely unexplored.…”

Section: Introductionmentioning

confidence: 99%

Four new species of Bacidia s.s. (Ramalinaceae, Lecanorales) in the Russian Far East

Gerasimova¹,

Ezhkin

Beck

2018

The Lichenologist

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The molecular phylogeny of Bacidia s.s. in the Russian Far East was investigated using 62 nucleotide sequences from the ITS nrDNA region, 22 of which were newly obtained. Phylogenetic reconstructions employed Bayesian inference and maximum likelihood searches using MrBayes and RAxML. In addition, ITS2 secondary structures added further support using Compensatory Base Changes. As a result of morphological and phylogenetic studies, four new species of Bacidia are described. Bacidia areolata sp. nov. belongs to the suffusa group. It was collected once in Khabarovskiy Krai, the Russian Far East, on the bark of Acer tegmentosum and is closely related to B. suffusa but differs in having a smooth, cracked to areolate thallus and shorter spores. Bacidia elongata sp. nov. is a member of the fraxinea group and is similar to B. fraxinea but differs in having a wide zone of cells with enlarged lumina along the edge of the exciple. In fact, this zone of enlarged cells, in combination with its overall habit, places it morphologically close to B. suffusa, B. millegrana and B. campalea. Bacidia kurilensis sp. nov. is a basal member of the laurocerasi group and closely related to B. biatorina, B. heterochroa, B. laurocerasi and B. salazarensis. However, the combination of a granular thallus, large black apothecia and a green hue in the upper part of the exciple edge as well as in the epihymenium sets it apart from the species mentioned above. Bacidia sachalinensis sp. nov. resolves as a strongly supported member of the polychroa group and is known from a single locality in Sakhalin, the Russian Far East. Its thallus structure and apothecium colour are variable, which is typical for the polychroa group, but it differs from B. polychroa by having shorter spores with fewer septa and a mainly smooth to areolate thallus.

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Section: Introductionmentioning

confidence: 99%

Four new species of Bacidia s.s. (Ramalinaceae, Lecanorales) in the Russian Far East

Gerasimova¹,

Ezhkin

Beck

2018

The Lichenologist

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“…Since 2010 the results of many lichen collection efforts have been published, which included numerous new provincial and national records as well as description of new species. These include studies in Kamchatka (Davydov et al 2011, 2019, Kukwa et al 2014, Stepanchikova et al 2013, Zhurbenko et al 2012, the Magadan Region (Makryi & Zheludeva 2012, Velikanov & Skirina 2012, Yakovchenko et al 2013a, Zheludeva 2017, Zhurbenko & Zheludeva 2015, the Amur Region (Kochunova 2016, Kuznetsova & Dudov 2017, Pchelkin & Pchelkina 2013, the Jewish Autonomous Region (Skirina 2015a), Khabarovsk Territory (Galanina & Galanin 2014, Gerasimova et al 2018, Skirina 2012, the Primorye Territory (Cherdantseva et al 2013;Davydov et al 2020, Kondratyuk et al 2013b, 2014, McCune et al 2015, Skirina 2015b, Skirina & Rodnikova 2014, Skirina & Skirin 2014, Yakovchenko et al 2019, 2020a and the Sakhalin Region (Ezhkin & Schumm 2018, Galanina & Ezhkin 2019, Galanina & Galanin 2014, Gerasimova et al 2018, Konoreva et al 2018a, b, 2020, Skirina et al 2016, Zhurbenko et al 2017. It also included several monographs (Davydov 2017, Gagarina 2017…”

Section: Introductionmentioning

confidence: 99%

New records of lichens from the Russian Far East. II. Species from forest habitats

Davydov,

Yakovchenko,

Konoreva

et al. 2021

Opuscula Philolichenum

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Micarea xanthonica and Trapelia elacista are reported as new to Asia and Russia, Lecania coreana and Lepraria pseudoarbuscula are reported new to Russia, Micarea globulosella is reported for the first time for the Russian Far East, Rinodina herreri is reported for the second time for Asia and Russia from Khabarovsk Territory, and Coenogonium isidiatum is reported for the second time for Russia from Primorye Territory. A comparison of known isidiate Coenogonium species is made. Lichenomphalia umbellifera is reported as new to the Kuril Islands and Sakhalin Region. Ramalina thrausta is newly reported from Sakhalin Island. The characteristic features of the specimens from the Russian Far East and comparisons with similar species are given.

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New and Noteworthy Lichen and Allied Fungi Records from Sakhalin Island, Far East of Russia

Konoreva¹,

Tchabanenko²,

Ezhkin³

et al. 2018

Herzogia

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Rare and poorly studied lichens of Primorskiy Krai (Russian Far East)

Abstract: Ключевые слова: лишайники, редкие виды, Россия, хребет Сихотэ-Алинь.

Cited by 5 publications

References 0 publications

Four new species of Bacidia s.s. (Ramalinaceae, Lecanorales) in the Russian Far East

Four new species of Bacidia s.s. (Ramalinaceae, Lecanorales) in the Russian Far East

New records of lichens from the Russian Far East. II. Species from forest habitats

New and Noteworthy Lichen and Allied Fungi Records from Sakhalin Island, Far East of Russia

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