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Research Articles

Two New Lichen Species, Thelopsis ullungdoensis and Phylloblastia gyeongsangbukensis from Korea

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Pages 443-449 | Received 24 Apr 2020, Accepted 21 Sep 2020, Published online: 19 Oct 2020

Figures & data

Figure 1. Thelopsis ullundoensis (KoLRI 39215 HOLOTYPUS), Korea, Ullung-do, Gyeongsangbuk-do, Ullung-gun, Sadong-ri, N37°29′34,55′′130°52′55,05′′, 612 m, on basalt, 8. 7. 2016, col. J. Halda. Photo J. Halda 2019; (A, B) thallus with ascomata; (C) vertical section of an ascoma; (D) ascus with ascospores; (E, F) ascospores, mounted in water; Scales: A, C – 100 μm, B – 500 μm, D, E, F – 10 μm.

Figure 1. Thelopsis ullundoensis (KoLRI 39215 HOLOTYPUS), Korea, Ullung-do, Gyeongsangbuk-do, Ullung-gun, Sadong-ri, N37°29′34,55′′130°52′55,05′′, 612 m, on basalt, 8. 7. 2016, col. J. Halda. Photo J. Halda 2019; (A, B) thallus with ascomata; (C) vertical section of an ascoma; (D) ascus with ascospores; (E, F) ascospores, mounted in water; Scales: A, C – 100 μm, B – 500 μm, D, E, F – 10 μm.

Figure 2. Thelopsis gangwondoensis (KoLRI 39852), Korea, Gyeongsangnam-do, Sancheong-gun, Sicheon-myeon, Naedae-ri, Jiri Mts, N35°17′14,80′′E127°42′33,27′′ , 777 m, on bark of deciduous tree, 30. 6. 2016, col. J. Halda. Photo J. Halda 2019; (A–C) thallus with ascomata; (D) vertical section of an ascoma; (E) ascospores, mounted in water; Scales: A–C – 100 μm, D, E – 10 μm.

Figure 2. Thelopsis gangwondoensis (KoLRI 39852), Korea, Gyeongsangnam-do, Sancheong-gun, Sicheon-myeon, Naedae-ri, Jiri Mts, N35°17′14,80′′E127°42′33,27′′ , 777 m, on bark of deciduous tree, 30. 6. 2016, col. J. Halda. Photo J. Halda 2019; (A–C) thallus with ascomata; (D) vertical section of an ascoma; (E) ascospores, mounted in water; Scales: A–C – 100 μm, D, E – 10 μm.

Figure 3. Thelopsis flaveola (ZP27773), Europe, W Carpathians, Muráňska planina plateau: Velká Stožka nature reserve, Mt. Velká Stožka – SW foothill, beech dominated forest on WSW facing slope, N48°46′18,9′′E19°56′26,6′′ , 975 m, on weathered bark of old Fagus, 8. 10. 2019, col. D. Blanár, A. Guttová, J. Halda, & Z. Palice. Photo J. Halda 2020; (A–C) thallus with an ascoma; (D) vertical section of an ascoma; (E) ascus with ascospores; (F) ascospores, mounted in water; Scales: A, B, D – 100 μm, C – 500 μm, E, F – 10 μm.

Figure 3. Thelopsis flaveola (ZP27773), Europe, W Carpathians, Muráňska planina plateau: Velká Stožka nature reserve, Mt. Velká Stožka – SW foothill, beech dominated forest on WSW facing slope, N48°46′18,9′′E19°56′26,6′′ , 975 m, on weathered bark of old Fagus, 8. 10. 2019, col. D. Blanár, A. Guttová, J. Halda, & Z. Palice. Photo J. Halda 2020; (A–C) thallus with an ascoma; (D) vertical section of an ascoma; (E) ascus with ascospores; (F) ascospores, mounted in water; Scales: A, B, D – 100 μm, C – 500 μm, E, F – 10 μm.

Figure 4. Phylloblastia gyeongsangbukensis (KoLRI 39225 HOLOTYPUS), Korea, Ullung-do, Gyeongsangbuk-do, Ullung-gun, Ullung-eup, Sadong-ri, N37°29′20,65′′E130°53′20,59′′, 479 m, on bark, 8. 7. 2016, col. J. Halda. Photo J. P. Halda 2019; (A, B) thallus with ascomata; (C) vertical section of an ascoma; (D) ascus with ascospores; (E, F) ascospores, mounted in water; Scales: A, B – 500 μm, C – 100 μm, D–F – 10 μm.

Figure 4. Phylloblastia gyeongsangbukensis (KoLRI 39225 HOLOTYPUS), Korea, Ullung-do, Gyeongsangbuk-do, Ullung-gun, Ullung-eup, Sadong-ri, N37°29′20,65′′E130°53′20,59′′, 479 m, on bark, 8. 7. 2016, col. J. Halda. Photo J. P. Halda 2019; (A, B) thallus with ascomata; (C) vertical section of an ascoma; (D) ascus with ascospores; (E, F) ascospores, mounted in water; Scales: A, B – 500 μm, C – 100 μm, D–F – 10 μm.