Academic Journal
Notes on the genus Usnea (lichenized Ascomycota , Parmeliaceae ). V.
| العنوان: | Notes on the genus Usnea (lichenized Ascomycota , Parmeliaceae ). V. |
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| المؤلفون: | Philippe Clerc, Yoshihito Ohmura |
| المصدر: | Plant and Fungal Systematics, Vol 68, Iss 2, Pp 340-352 (2023) |
| بيانات النشر: | W. Szafer Institute of Botany, Polish Academy of Sciences, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Botany |
| مصطلحات موضوعية: | appalachian mountains, asia, china, japan, systematics, taxonomy, types, usnea chicitae sp. nov, Botany, QK1-989 |
| الوصف: | Type material of twelve species of Usnea related to Asia and South Africa were studied and one species from North America is newly described. Holotype specimens of eight Chinese taxa described in 1975 were synonymized as follows: U. mengyangensis is lectotypified and synonymized with U. aciculifera . Usnea recurvata and U. subrectangulata are synonymized with U. baileyi . Usnea kirinensis is synonymized with U. barbata s.str. Usnea crassiuscula and U. yunnanensis (= U. australis J.D. Zhao et al., nom. illeg. non Fr.) are synonymized with U. bismolliuscula . Usnea iteratocarpa is synonymized with U. cristatula (new to Asia, China). Usnea decumbens is synonymized with U. intumescens (new to Asia, China). Usnea entoviolata and U. roseola are synonymized with U. fragilis (new to Asia, China, India, Japan). The lectotype of Usnea trichoideoides was found to belong to the Usnea pectinata aggr. and consequently U. montis-fuji was resurrected for U. trichodeoides sensu Ohmura. Usnea ceratina and U. trichodeoides are excluded from the Japan lichen flora. Usnea macaronesica a recently described Macaronesian and South American species is synonymized with the Asian taxa U. pycnoclada . Usnea chicitae is described as a new species endemic of the Southern Appalachian Mountains. It is characterized by stipitate efflorescent soralia, a tenuicorticata -type of CMA and the presence of salazinic and psoromic acid in the medulla. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2544-7459 2657-5000 |
| Relation: | https://pfsyst.botany.pl/Notes-on-the-genus-Usnea-lichenized-Ascomycota-Parmeliaceae-V-,171533,0,2.html; https://doaj.org/toc/2544-7459; https://doaj.org/toc/2657-5000 |
| DOI: | 10.35535/pfsyst-2023-0018 |
| URL الوصول: | https://doaj.org/article/a23fa2ad4433430598d1936e41dfa503 |
| رقم الانضمام: | edsdoj.23fa2ad4433430598d1936e41dfa503 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 25447459 26575000 |
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| DOI: | 10.35535/pfsyst-2023-0018 |