• Mycobiology
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• v.38 no.3
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• pp.219-221
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• 2010

The paper describes three new records of lichen genus Rhizocarpon (R. alpicola, R. grande and R. lavatum) from South Korea. Brief taxonomic description and comments are provided for the new records. An artificial key is also provided for known species of this genus in South Korea.

• Mycobiology
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• v.39 no.1
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• pp.54-56
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• 2011

This study describes two new records of the lichen genus Placynthiella (P. hyporhoda and P. icmalea) from South Korea. A brief taxonomic description and comments are provided for the new records. An artificial key is also provided for known species of this genus in South Korea.

• Mycobiology
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• v.39 no.1
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• pp.61-63
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• 2011

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.

• Animal cells and systems
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• v.3 no.4
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• pp.365-367
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• 1999

A new goerid caddisfly, Goera jaewoni n. sp. (Trichoptera: Goeridae), is described from Korea. Larval stages of G. interrogationis Botosaneanu and G. parvula Martynov are also reported for the first time based on reared specimens. Line-drawings of the key characters and taxonomic and ecological notes are provided.

• Journal of Species Research
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• v.2 no.2
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• pp.223-226
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• 2013

Pennisetum flaccidum Griseb. (Poaceae) is native to Central Asia. While monitoring Poaceae weeds nationwide in Korea, we found its new naturalized distribution in Gunsan, Jeonrabuk-do. The species is distinguished from P. alopecuroides var. alopecuroides by subsessile involucres and plumose bristles. We provide the first documented record of P. flaccidum Griseb. for Korea with the description and illustration. We also provide a taxonomic key to the species of Pennisetum in Korea.

• Korean Journal of Plant Taxonomy
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• v.47 no.2
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• pp.132-136
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• 2017

The distribution of Agrimonia gorovoii Rumjantsev in Korea is verified in this study. The species, described as from Primorsky Krai in Russia, was found in Chungcheongnam-do, Gangwon-do, Gyeonggi-do, and Jeollabuk-do provinces and in Incheon, South Korea. The species is characterized by ten stamens, deeply serrated leaflet margins, and long horizontal pilose stems. A Korean name, Gorovoi-jip-sin-na-mul, for the species is newly given, and a taxonomic description of the species and key to four Korea native Agrimonia taxa are presented.

• Korean Journal of Agricultural Science
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• v.46 no.1
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• pp.79-84
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• 2019

The family Lyctocoridae was taxonomically reviewed on the Korean peninsula with the finding of a new record, Lyctocoris ichikawai Yamada & Yasunaga, 2012. Morphological information such as a description of genitalia and a diagnosis as well as a key to the Korean species of the family is provided.

• Mycobiology
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• v.36 no.4
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• pp.203-210
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• 2008

In previous studies investigating the genus Xanthoparmelia, thirteen different species have been reported from South Korea alone. However, there currently has been no revisional study performed until now. To explore the genus Xanthoparmelia, a phenotypic analysis was performed based on morphological, anatomical and chemical characters, while an investigation of Xanthoparmelia phylogeny was based on nuclear ribosomal (nr) DNA ITS sequences. A thorough examination of the specimens deposited in the Korean Lichen Research Institute (KoLRI) confirmed that eight species of Xanthoparmelia occur inside South Korea. Our analysis further confirmed the colors of the lower surface and medullar chemistry are important taxonomic characters in Xanthoparmelia. This study also presents a detailed description of each species and a key to the genus.

• Mycobiology
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• v.37 no.3
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• pp.189-196
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• 2009

A taxonomic study of Peltigera in South Korea was performed. The phylogenetic analysis based on nr DNA internal transcribed spacer sequences suggests that Peltigera is a well-supported monophyletic group. Important characteristics are the phycobiont type of thallus and the vein type at the lower cortex (wide and flat, or narrow and ridged). The vertical or horizontal arrangement of the apothecia is also important in distinguishing species in this genus. Eleven species of Peltigera were revealed and confirmed, which included one new record, P. elisabethae. A description of each species is presented with morphological, anatomic, and chemical characteristics, and comparisons between similar species are made. A key to the species is also presented.

• Korean Journal of Environmental Biology
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• v.41 no.3
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• pp.291-297
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• 2023

This study introduces a newly discovered brittle star, Amphiophiura megapoma, from the mesophotic zone in the East Sea, Korea. It is the second species belonging to the genus Amphiophiura (which includes 57 species) to be recorded in Korean waters after A. sculpta. The specimen was discovered during a September 2022 survey, by SCUBA diving in the upper mesophotic zone of the East Sea, Korea. This study presents the morphological characteristics of A. megapoma, highlighting its differences from the related species within a comprehensive taxonomic description. It provides high-resolution images of A. megapoma and a taxonomic key for Amphiophiura species in Korea.