• Mycobiology
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• 제33권4호
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• pp.173-177
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• 2005

We performed a taxonomic study on two species of the genus Bryoria from the Sino-Himalayas, SW-China. B, nadvornikiana is new to China and B. furcellata is new to Yunnan and Sichuan provinces in the Sino-Himalayas. Morphology, habitat, distributions and chemistry of the two species are discussed.

• Mycobiology
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• 제47권2호
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• pp.191-199
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• 2019

Most of lichens are formed by Ascomycota, less than 1% are lichenized Basidiomycota. The flora investigation of lichenized Ascomycota of South Korea has been well studied in the past three decades; however, prior to this study, none of basidiolichens was discovered. During the recent excursion, an unexpected clavarioid basidiolichen, Sulzbacheromyces sinensis was collected. Morphology and ecology has been recorded in detail. DNA was extracted, and ITS, 18S, 28S nuclear rDNA were generated. In order to further confirm the systematic position of the Korean specimens, maximum likelihood and Bayesian inference analysis including all the species of the order Lepidostromatales were conducted based on the ITS. As a result, the phylogenetic tree of the order Lepidostromatales was reconstructed, which differed from the previous studies. The inferred phylogenetic tree showed that species of Sulzbacheromyces in three different continents (Asia, South Africa and South America) were separated into three clades with support. In this study, the species worldwide distribution map of Lepidostromatales was illustrated, and S. sinensis had a widest distribution range (paleotropical extend to the Sino-Japanese) than other species (paleotropical or neotropical). Prior to this study, the range of distribution, southernmost and northernmost points and the fruiting time of S. sinensis were recorded, and the genus Sulzbacheromyces was firstly reported from Korean peninsula and Philippines.

• Mycobiology
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• 제43권2호
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• pp.163-165
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• 2015

The genus Letrouitia is newly recorded for Cambodia, including the four species as L. domingensis, L. leprolytoides, L. sayeri, and L. subvulpina. A brief description and illustrations are provided.

• Mycobiology
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• 제37권2호
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• pp.152-154
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• 2009

Lichen genus Sarcographa Fee, a stromatoid Graphidacean taxa, was newly found in Geomun Island, Jeonnam province. The lichen grew on the bark of Camellia japonica and Eurya emarginata along the coastal line of the island. It was identified as Sarcographa tricosa (Ach.) Mull. Arg. for the first time in Korea.

• Mycobiology
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• 제36권3호
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• pp.193-194
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• 2008

Cladonia peziziformis (With.) J.R. Laundon was collected from Baega mountain, Jeonnam Province, Korea in 2008. It is characterized by short and slender podetia with verruculose surface, split along the sides. Apothecia large, pale brown, always growing on the top of the podetia. Primary squamules shell-like, thick, and convex. Fumarprotocetraric acid contained in thallus. This is the first record of this species in Korea.

• Mycobiology
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• 제36권3호
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• pp.190-192
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• 2008

Heterodermia squamulosa (Degel.) W.L. Culb. was found in the mountain of Gariwang, Gangwon province, in 2008. It is characterized by numerous squamules along the margin, decorticate and white lower surface, rhizines along the margin, black and densely squarrosely branched, usually forming a dense mat under the thallus. Apothecia margins densely squamulose, ascospores $12\sim15\times25\sim30{\mu}m$. Atranorin and zeorin contained in thallus. This is the first record of this species in South Korea.

• Mycobiology
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• 제48권6호
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• pp.443-449
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• 2020

Two new species, Thelopsis ullungdoensis and Phylloblastia gyeongsangbukensis are described from Ullung-Do (Island), South Korea. The closest relatives from Europe and Korea are epiphytic Thelopsis flaveola which differs by their immersed or semi-immersed yellow ascomata, ascospores without halo and their habitat of smooth bark (mainly Fagus) in humid and cold climates. Thelopsis gangwondoensis differs by its bigger semi-immersed ascomata (600-700 ㎛ in diam.), oblong halonate ascospores (8-12 × 6-8 ㎛) and its habitat of smooth bark of deciduous trees. P. gyeongsangbukensis differs from its relatives within the genus in having 5-septate ascospores (22-26 × 6-8 ㎛), semi-immersed, subglobose ascomata with a flattened top (250-400 ㎛) and a thin, matt, uneven gray-brown to gray-green continuous thallus without isidia.

• Mycobiology
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• 제51권1호
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• pp.16-25
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• 2023

Lecanora is one of the largest genera of lichens worldwide. These lichens can be easily seen, and are commonly found on trees and rocks. Most Korean Lecanora species belong to the Lecanora subfusca group, which has well-defined superficial thallus, red-brown apothecia, and soredia. The new species of L. neobarkmaniana grows on rocks, farinose soredia coalescing, usually covering the whole thallus, and containing atranorin and zeorin. We used internal transcribed spacer (ITS) and mitochondrial small subunit (mtSSU) sequence data to identify the phylogenetic relationship across Lecanora sequence data and found the species to form different clades. In this study, we reported some interesting findings and described the genetic relationship with other sorediate Lecanora species and the characteristics of the new species. An identification key for the Korean sorediate Lecanora species is given.

• 한국균학회지
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• 제32권2호
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• pp.57-65
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• 2004

지난 2년 동만 남한 분포 Nephroma 지의류에 대한 현장 조사와 분류학적 연구를 통하여 국내에 분포하고 있는 Nephroma 속 지의류로 N. bellum, N. helveticum, N. parile. N. resupinatum, N. servitanum N. tropicum 6종을 확인하였으며, N. bellum과 N. tropicum을 국내 최초로 보고하였다. 또한 각 종에 대한 동정 Key를 만들었으며, 분포지역에 대한 정보를 제공하고 국문명을 제안하였다. 본 논문은 남한 분포 Nephroma 속 지의류에 대한 최초의 분류학적 보고이다.

• 한국균학회지
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• 제32권2호
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• pp.66-70
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• 2004

지난 2년 동안 남한 분포 Dermatocarpon 속 및 관련 지의류에 대한 현장 조사와 분류학적 연구를 통하여 국내에는 D. miniatum, D. tuzibei, N. cladonioideum 3종이 분포하고 있는 것을 확인하였으며, D. tuzibei를 한국 신종으로 보고하였다. 또한 각 종에 대한 동정 Key를 만들었으며, 분포지역에 대한 정보를 제공하고 국문명을 제안하였다. 본 논문은 남한 지역 분포 Dermatocarpon 속 및 관련 지의류에 대한 최초의 분류학적 보고이다.