New species of the Heterodermia comosa-group (Physciaceae, lichenized Ascomycota) from southern South America

A revision of the specimens from southern South America deposited at CTES herbarium identified as Heterodermia comosa (Eschw.) Follmann & Redón was made. As result, four new species, viz. H. mobergiana Michlig, M.P. Rodríguez &Aptroot, H. neocomosa M.P. Rodríguez L.I. Ferraro & Aptroot,...

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Detalles Bibliográficos
Autores principales: Michlig, Andrea, Rodríguez, María Pía, Aptroot, André, Niveiro, Nicolás, Ferraro, Lidia Itatí
Formato: Artículo
Lenguaje:Inglés
Publicado: Association des Amis des Cryptogames 2021
Materias:
Laminal cilia
Norstictic acid
Pigments
Soredia
Acceso en línea:http://repositorio.unne.edu.ar/handle/123456789/30289
Aporte de:
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) de Universidad Nacional del Nordeste
Descripción
Sumario:A revision of the specimens from southern South America deposited at CTES herbarium identified as Heterodermia comosa (Eschw.) Follmann & Redón was made. As result, four new species, viz. H. mobergiana Michlig, M.P. Rodríguez &Aptroot, H. neocomosa M.P. Rodríguez L.I. Ferraro & Aptroot, H. ramosociliata M.P. Rodríguez, Michlig & Aptroot, and H. sorediosa Michlig, L.I. Ferraro & Aptroot, all closely related to H. comosa, are here proposed. Each species is described, illustrated and commented. A distribution map is also presented.

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