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Hypotrachyna horrescens
(Taylor) Krog & Swinsc.
Notes: Parmelinopsis is synonymous with Hypotrachyna
Source: Hawksworth, D. L./ P. K. Divakar/ A. Crespo/ T. Ahti 2011: The checklist of parmelioid and similar lichens in Europe and some adjacent territories: additions and corrections. - The Lichenologist 43(6): 639-645.