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KMID : 1160220200480060443
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Mycobiology
2020 Volume.48 No. 6 p.443 ~ p.449
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Two New Lichen Species, Thelopsis ullungdoensis and Phylloblastia gyeongsangbukensis from Korea
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Halda Josef P.
Oh Soon-Ok
Liu Dong
Lee Beeyoung Gun
Kondratyuk Sergey Y.
Lokos Laszlo
Park Jung-Shin
Woo Jung-Jae
Hur Jae-Seoun
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Abstract
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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?μm in diam.), oblong halonate ascospores (8?12?×?6?8?μm) 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?μm), semi-immersed, subglobose ascomata with a flattened top (250?400?μm) and a thin, matt, uneven gray-brown to gray-green continuous thallus without isidia.
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KEYWORD
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Key, stictidaceae, verrucariaceae, lichenized Ascomycota, Korea
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