Results 111 to 120 of about 353 (144)
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Dermatocarpon (Verrucariaceae) in the Ozark Highlands, North America
Bryologist, 2008Dermatocarpon, a saxicolous lichen, is common throughout the Ozarks Highlands of North America where exposed rock is abundant. Dermatocarpon is an understudied genus. Species delimitation is difficult because of a paucity of morphological characters and a large degree of variation within this genus.
Jolanta Miądlikowska +1 more
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Catapyrenium (Verrucariaceae) species from South America
Plant Systematics and Evolution, 199313 species of the lichen genusCatapyrenium are reported from South America. Five species (C. analogicum, C. andicolum, C. exaratum, C. lachneoides, andC. podolepis) are described as new. A key to the species known from South America is presented. Remarks on taxonomy, ecology and distribution of the species are given.
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Plant Systematics and Evolution, 1992
Catapyrenium pyrenaicum is described as new from northern Spain and adjacent France, and the new combinationCatapyrenium velebiticum is made. The new species differs fromC. velebiticum mainly in its laminal pycnidia. Remarks on taxonomy, ecology, and distribution of the species are given.
Javier Etayo, Othmar Breuss
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Catapyrenium pyrenaicum is described as new from northern Spain and adjacent France, and the new combinationCatapyrenium velebiticum is made. The new species differs fromC. velebiticum mainly in its laminal pycnidia. Remarks on taxonomy, ecology, and distribution of the species are given.
Javier Etayo, Othmar Breuss
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An Updated World-Wide Key to the Catapyrenioid Lichens (Verrucariaceae)
Herzogia, 2010Abstract: Breuss, O. 2010. An updated world-wide key to the catapyrenioid lichens (Verrucariaceae). — Herzogia 23: 205–216. An identification key to all presently known catapyrenioid lichens (81 species) is provided. Heteroplacidium kisovense is a new combination.
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The Lichenologist, 2022
AbstractTwenty-eight species of Verrucariaceae are reported from Nepal. One genus and nine species are described as new: Nesothele gen. nov., sister to Staurothele s. lat., with a crustose to squamulose thallus, hymenial algae and 4–8 colourless muriform ascospores per ascus; Nesothele glebulosa sp. nov., resembling N.
Alan Orange, Som G. Chhetri
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AbstractTwenty-eight species of Verrucariaceae are reported from Nepal. One genus and nine species are described as new: Nesothele gen. nov., sister to Staurothele s. lat., with a crustose to squamulose thallus, hymenial algae and 4–8 colourless muriform ascospores per ascus; Nesothele glebulosa sp. nov., resembling N.
Alan Orange, Som G. Chhetri
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Atla, a new genus in the Verrucariaceae ( Verrucariales)
The Lichenologist, 2008Abstract:The new genus Atla forms a well-supported clade in a molecular phylogeny based on the ITS1-5.8S-ITS2 and LSU regions of the nuclear ribosomal DNA. The genus has a crustose thallus, a hamathecium at maturity without hyphal elements except for pseudoparaphyses remaining at the ostiolum, and large, muriform spores.
Sanja SAVIĆ, Leif TIBELL
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Notable Records of Pyrenocarpous Lichens (Verrucariaceae) from Spain
Herzogia, 2011Abstract: Breuss, O. 2011. Notable records of pyrenocarpous lichens (Verrucariaceae) from Spain. — Herzogia 24: 375–378. Seven noteworthy lichen species from Spain are listed. Placopyrenium stanfordii and Verrucaria incrassata are reported for the first time from Europe.
Othmar Breuss, Mahroo Haji Moniri
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Family Verrucariaceae in Russia. II. Genus Placidiopsis
Novosti sistematiki nizshikh rastenii, 2014The review of species of the genus Placidiopsis Beltr. distributed in Russia — P. cervinula (Nyl.) Vain., P. cinerascens (Nyl.) Breuss, P. pseudocinerea Breuss, P. tiroliensis Breuss (new to Russia) — is presented. P. oreades Breuss is reported for the first time from Mongolia. Descriptions of the species, ecology, distribution in Russia and the world,
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The crustose species of Normandina (Verrucariaceae)
The Lichenologist, 2022AbstractNormandina acroglypta, as recently circumbscribed, is shown to comprise two species: N. acroglypta s. str. with subsquamulose marginal areoles, two unidentified terpenoids by thin-layer chromatography, and growing over rock; and N. chlorococca, with convex marginal areoles, zeorin or no substances detected by thin-layer chromatography, and ...
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