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dc.contributor.authorFryday, A.F.
dc.contributor.authorElvebakk, Arve
dc.contributor.authorAnderson, F.L.
dc.contributor.authorGagnon, J.Y.
dc.date.accessioned2020-04-17T13:24:32Z
dc.date.available2020-04-17T13:24:32Z
dc.date.issued2019-01-04
dc.description.abstractThe new species Psoroma nivale is described from an area of late snow-lie in the Keglo Bay area on the eastern side of Ungava Bay, northern Québec, Canada. It is superficially similar to P. hypnorum but has a dark, brownish black thallus colour without reddish hues, much-branched, proliferating squamules, thick paraphyses, distinct but inconspicuous IKI+ ascus tube structures, and characteristic elongate, bacilliform, often asymmetrical ascospores. The new species is compared with possible related taxa and its systematic position discussed. A key to the species of pannarioid lichens reported from arctic areas of North America is also provided.en_US
dc.identifier.citationFryday, A.M.; Elvebakk, A.; Anderson, F.L.; Gagnon, J.Y. (2019) Psoroma nivale (Pannariaceae, lichenized Ascomycota) a New species with dark, elongate squamules and bacilliform ascospores from arctic Québec, Canada.. <i>The Lichenologist, 51, </i>(5), 419-429.en_US
dc.identifier.cristinIDFRIDAID 1776006
dc.identifier.doi10.1017/S0024282919000288
dc.identifier.issn0024-2829
dc.identifier.issn1096-1135
dc.identifier.urihttps://hdl.handle.net/10037/18052
dc.language.isoengen_US
dc.publisherCambridge University Pressen_US
dc.relation.journalThe Lichenologist
dc.rights.accessRightsopenAccessen_US
dc.rights.holder© British Lichen Society 2019en_US
dc.subjectVDP::Mathematics and natural science: 400::Zoology and botany: 480en_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480en_US
dc.titlePsoroma nivale (Pannariaceae, lichenized Ascomycota) a New species with dark, elongate squamules and bacilliform ascospores from arctic Québec, Canada.en_US
dc.type.versionacceptedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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