Coenogonium nimisii – a new isidiate epiphytic lichen similar to Porina rosei

0576731 - BÚ 2024 RIV GB eng J - Článek v odborném periodiku
Malíček, Jiří - Coppins, B. - Palice, Zdeněk - Vančurová, Lucie - Vondrák, Jan - Sanderson, N.
Coenogonium nimisii – a new isidiate epiphytic lichen similar to Porina rosei.
Lichenologist. Roč. 55, č. 5 (2023), s. 305-313. ISSN 0024-2829. E-ISSN 1096-1135
Grant CEP: GA TA ČR TH03030469
Institucionální podpora: RVO:67985939
Klíčová slova: cryptic species * taxonomy * Trentepohliaceae
Obor OECD: Mycology
Impakt faktor: 1.4, rok: 2022
Způsob publikování: Omezený přístup
https://doi.org/10.1017/S0024282923000257

Our floristic work in British ancient forests resulted in a description of a frequently reported but misidentified species, Coenogonium nimisii. Its thallus is very similar to Porina rosei, but the apothecia and pycnidia correspond with C. luteum. Sterile collections are not easy to distinguish but the new species differs from P. rosei in several microscopic characters of the isidia. Coenogonium nimisii is so far known from bark and epiphytic bryophytes, rarely mossy rocks, in ancient humid forests of Great Britain and Ireland. The genus Coenogonium is poorly represented by molecular data in the GenBank database. Our preliminary results revealed distinct genetic lineages within two traditionally circumscribed species, C. luteum and C. pineti, which may represent cryptic species.
Trvalý link: https://hdl.handle.net/11104/0348710