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Candelariella Arctica
''Candelariella'' is a genus of bright yellow, ocher, or greenish yellow crustose or squamulose lichens in the family Candelariaceae. Members of the genus are commonly called eggyolk lichens, goldspeck lichens, or yolk lichens. The genus was circumscribed in 1894 by Swiss lichenologist Johannes Müller Argoviensis, with ''Candelariella vitellina'' assigned as the type species. Characteristics The key feature of ''Candelariella'' species are the distinct yellow apothecia. Although all species are very small, even the smallest can be identified by the lemon-yellow to orange-yellow discs. Most species have a yellow thallus, although ''Candelariella antennaria'' is one example with a grey thallus. Some species are pycnidiate. This genus will generally have all spot tests emerge as negative, although K tests may have an orange or reddish colour on some species' apothecia. Spore count between species varies from 8 to 32 simply or thinly septate spores. Spores often hold one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candelariella Vitellina
''Candelariella vitellina'' is a common and widespread green-yellow to orange-yellow crustose areolate lichen that grows on rock, wood, and bark, all over the world.Lichen Flora of the Greater Sonoran Desert Region. Vol 2, Nash, T.H., Ryan, B.D., Gries, C., Bugartz, F., (eds.) 2001/ref> It grows on non-calcareous rock, wood, and bark. It often has tiny lobate areoles in the shape of lion claws. The areoles may be flat or convex. Its sexual reproduction structures (apothecia) are a 0.35–1.0 mm-wide disc, darker yellow than the thallus, rimmed with thallus-like tissue lecanorine, flat but becoming convex with age. Lichen spot tests are K+ reddish, KC−, and C−. It produces calycin, pulvinic acid, pulvinic dilactone and vulpinic acid as secondary metabolites. In California, it prefers growing on granite, but can also be found on wood (rarely on bark) and other kinds of rock.Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, ''Candelariella v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septate
In biology, a septum (Latin for ''something that encloses''; plural septa) is a wall, dividing a cavity or structure into smaller ones. A cavity or structure divided in this way may be referred to as septate. Examples Human anatomy * Interatrial septum, the wall of tissue that is a sectional part of the left and right atria of the heart * Interventricular septum, the wall separating the left and right ventricles of the heart * Lingual septum, a vertical layer of fibrous tissue that separates the halves of the tongue. *Nasal septum: the cartilage wall separating the nostrils of the nose * Alveolar septum: the thin wall which separates the alveoli from each other in the lungs * Orbital septum, a palpebral ligament in the upper and lower eyelids * Septum pellucidum or septum lucidum, a thin structure separating two fluid pockets in the brain * Uterine septum, a malformation of the uterus * Vaginal septum, a lateral or transverse partition inside the vagina * Intermuscular sep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zwackhiomyces Lecanorae
''Zwackhiomyces'' is a genus of lichenicolous fungi in the family Xanthopyreniaceae. The genus was circumscribed by Martin Grube and Josef Hafellner in 1990, with '' Zwackhiomyces coepulonus'' assigned as the type species. The genus name of ''Zwackhiomyces'' is in honour of Philipp Franz Wilhelm von Zwackh-Holzhausen (1826–1903), who was a German botanist (Lichenology and Mycology). He was also a Military Officer as well as being a landowner near Heidelberg. He was financially independent and owned large Herbarium. Species As accepted by Species Fungorum; *'' Zwackhiomyces aspiciliae'' – Turkey *'' Zwackhiomyces berengerianus'' *'' Zwackhiomyces calcariae'' *'' Zwackhiomyces calcisedus'' *'' Zwackhiomyces cervinae'' *'' Zwackhiomyces coepulonus'' *'' Zwackhiomyces diederichii'' *'' Zwackhiomyces dispersus'' *'' Zwackhiomyces echinulatus'' *'' Zwackhiomyces heppiae'' *'' Zwackhiomyces immersae'' *'' Zwackhiomyces lacustris'' *'' Zwackhiomyces lecanorae'' *'' Zwac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcopyrenia Cylindrospora
''Sarcopyrenia'' is a genus of lichenicolous (lichen-dwelling) fungi. It has 11 species. It is the only genus in Sarcopyreniaceae, a family in the order Verrucariales. ''Sarcopyrenia'' was circumscribed by Finnish lichenologist William Nylander in 1858, with ''Sarcopyrenia gibba'' assigned as the type species. Sarcopyreniaceae is one of the few families composed entirely of lichenicolous fungi. Species Host data is from Diederich, Lawrey, and Ertz's 2018 review of lichenicolous fungi. *''Sarcopyrenia acutispora'' – on '' Bagliettoa calciseda'' *''Sarcopyrenia bacillosa'' – on saxicolous lichens *''Sarcopyrenia bacillospora'' – on ''Thelidium'' and ''Verrucaria'' *''Sarcopyrenia baetica'' – on ''Lecania'' cf. ''erysibe'' *''Sarcopyrenia beckhausiana'' – on saxicolous lichens (mostly from family Verrucariaceae) *''Sarcopyrenia calcarea'' *''Sarcopyrenia cylindrospora'' – mostly on ''Aspicilia'' *''Sarcopyrenia gibba'' – on saxicolous lichens *''Sarcopyrenia li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichenochora Arctica
''Lichenochora'' is a genus of fungi in the family Phyllachoraceae. It has 44 species. All species in the genus are lichenicolous, meaning they grow parasitically on lichens. The genus was circumscribed by Josef Hafellner in 1989, with '' Lichenochora thallina'' assigned as the type species In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen .... Genera *'' Lichenochora acutispora'' *'' Lichenochora aipoliae'' *'' Lichenochora aprica'' *'' Lichenochora arctica'' *'' Lichenochora atrans'' *'' Lichenochora bacidiispora'' *'' Lichenochora bellemerei'' *'' Lichenochora caloplacae'' *'' Lichenochora chimaerica'' *'' Lichenochora clauzadei'' *'' Lichenochora coarctatae'' *'' Lichenochora collematum'' *'' Lichenochora constrictella'' *'' Lichenochora coppinsii'' *'' Lichenochora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trichonectria Furcatosetosa
''Trichonectria'' is a genus of fungi in the class Sordariomycetes. It consists of 15 species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s .... References External links *Trichonectria' at Index Fungorum Hypocreales genera Bionectriaceae {{Hypocreales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbonea Vitellinaria
''Carbonea vitellaria'' is a species of lichenicolous fungus belonging to the family Lecanoraceae. It has a worldwide distribution. In Iceland it has been reported growing on '' Candelariella vitellina'' near Egilsstaðir Egilsstaðir () is a town in east Iceland on the banks of the Lagarfljót river. It is part of the municipality of Múlaþing and the largest settlement of the Eastern Region with, as of 2020, a population of 2,522 inhabitants. Formerly Egilsst ... and on King George Island, Antarctica. References Lecanoraceae Fungi described in 1852 Fungi of Iceland Taxa named by William Nylander (botanist) Lichenicolous fungi {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caloplaca Grimmiae
''Caloplaca'' is a lichen genus comprising a number of distinct species. Members of the genus are commonly called firedot lichen, jewel lichen.Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, gold lichens, "orange lichens", but they are not always orange, as in the case of '' C. albovariegata''. The distribution of this lichen genus is worldwide, extending from Antarctica to the high Arctic. It includes a portion of northern North America and the Russian High Arctic. There are about thirty species of ''Caloplaca'' in the flora of the British Isles. An example species in this genus is '' Caloplaca saxicola'', a lichen with worldwide distribution including the Antarctic continent, Europe and northern North America including the northern reaches of the Canadian boreal forests. A new species of ''Caloplaca'', '' C. obamae'', the first species to be named in honor of Barack Obama, was discovered in 2007 on Santa Rosa Island in California and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthonia Almquistii
''Arthonia'' is a genus of lichens in the family Arthoniaceae. It was circumscribed by Swedish botanist Erik Acharius in 1806. It is a genus of thin crustose lichen of widely varying forms, commonly called comma lichens.Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, Gallery Image:Arthonia_caesia.jpg, '' Arthonia caesia'' Image:Arthonia caesia-5.jpg, Photograph of a cross section of an apothecium of ''A. caesia'' taken through a compound microscope, x 400. Image:Arthonia caesia-6.jpg, Photograph of two spores (3-septate, 4-celled) from ''Arthonia caesia'' taken through a compound microscope, x 1000. (spores measure 21 x 5 micrometres) Species * '' Arthonia abbreviata'' Müll. Arg., 1895 * '' Arthonia abnormis'' (Ach.) Müll. Arg., 1880 * '' Arthonia abrothallina'' Nyl., 1856 * '' Arthonia accolens'' Stirt., 1878 * '' Arthonia acharii'' A. Massal., 1860. * '' Arthonia aciniformis'' Stirt., 1878 * ''Arthonia adhaerens'' Müll. Arg., 1880 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcogyne Sphaeospora
''Sarcogyne'' is a genus of crustose lichens in the family Acarosporaceae. It was circumscribed by German botanist Julius von Flotow in 1850. A proposal has been put forth in 2021 to assign '' Sarcogyne clavus'' as the type species In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen ... of the genus, "as it represents the original concept of Sarcogyne as having melanized lecideine apothecia without algae in the margin". Species , Species Fungorum accepts 26 species of ''Sarcogyne''. *'' Sarcogyne albothallina'' *'' Sarcogyne alcesensis'' *'' Sarcogyne arenosa'' *'' Sarcogyne bernardinensis'' *'' Sarcogyne brunnea'' *'' Sarcogyne canadensis'' *'' Sarcogyne canberrensis'' *'' Sarcogyne clavus'' *'' Sarcogyne convexa'' *'' Sarcogyne crustacea'' *'' Sarcogyne desolata'' *'' Sar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polysporina Subfuscescens
''Polysporina'' is a genus of lichenized fungi in the family Acarosporaceae The Acarosporaceae are a family of fungi in the order Acarosporales. Members of this family have a widespread distribution, and are mostly lichenized with green algae. According to a 2021 estimate, the family contains 11 genera and about 260 spe .... Citations References * Acarosporales Lecanoromycetes genera Lichen genera {{Lecanoromycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tremella Candelariellae
''Tremella'' is a genus of fungi in the family Tremellaceae. All ''Tremella'' species are parasites of other fungi and most produce anamorphic yeast states. Basidiocarps (fruit bodies), when produced, are gelatinous and are colloquially classed among the "jelly fungi". Over 100 species of ''Tremella'' (in its wide sense) are currently recognized worldwide. One species, ''Tremella fuciformis'', is commercially cultivated for food. Taxonomy History ''Tremella'' was one of the original genera created by Linnaeus in his ''Species Plantarum'' of 1753. The name comes from the Latin ''tremere'' meaning "to tremble". Linnaeus placed ''Tremella'' in the algae, including within it a variety of gelatinous growths, including seaweeds, cyanobacteria, and myxomycetes, as well as fungi. Subsequent authors added additional species to this mix, until Persoon revised ''Tremella'' in 1794 and 1801, repositioning the genus within the fungi. Persoon's reinterpretation of ''Tremella'' was sufficient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
