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Leptogium Subazureum
''Leptogium subazureum'' is a species of corticolous (bark-dwelling) and foliose lichen in the family Collemataceae. Found in India, it was formally described as a new species in 2010 by Archana Dube and Urmila Vasudev Makhija. The type specimen was collected along the road from Ajra to Amboli (Maharashtra) at an elevation of . It is one of the most common lichens in the Western Ghats of Maharashtra. It grows along with mosses on the twigs and trunks of trees. The specific epithet ''subazureum'' alludes to its resemblance with '' Leptogium azureum'', which differs in ascospore An ascus (; ) is the sexual spore-bearing cell produced in ascomycete fungi. Each ascus usually contains eight ascospores (or octad), produced by meiosis followed, in most species, by a mitotic cell division. However, asci in some genera or s ... size. References subazureum Lichen species Lichens described in 2010 Lichens of India {{Peltigerales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corticolous Lichen
A corticolous lichen is a lichen that grows on bark.Alan Silverside's Lichen Glossary (a-f), Alan Silverside/ref> This is contrasted with lignicolous lichen, which grows on wood that has had the bark stripped from it,Alan Silverside's Lichen Glossary (g-o), Alan Silverside/ref> and saxicolous lichen, which grows on rock.Alan Silverside's Lichen Glossary (p-z), Alan Silverside/ref> Examples of corticolous lichens include the crustose lichen ''Graphis plumierae'', foliose lichen ''Melanohalea subolivacea'' and the fruticose ''Bryoria fuscescens ''Bryoria fuscescens'' is a species of lichen of the family Parmeliaceae. As of July 2021, its conservation status has not been estimated by the IUCN. In Iceland, where it grows as an epiphyte on downy birch stems and branches, it is classified ...''.Náttúrufræðistofnun Íslands celandic Institute of Natural History(1996). Válisti 1: Plöntur.' (in Icelandic) Reykjavík: Náttúrufræðistofnun Íslands. References Lichenolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foliose Lichen
Foliose lichen is one of the morphological classes of lichens, which are complex organisms that arise from the symbiotic relationship between fungi and a photosynthetic partner, typically algae. This partnership allows lichen to live in diverse climates that can range from cold, dry mountains to wet, warm valleys. Lichens develop quite slowly with recorded growth rates of 0.01–27mm/year depending on the species. Their lifespan averages between 30 and 60 years. Lichens have a main body part called the thallus, which is composed of hyphae, and houses the cortex and medulla. The cortex contains the photosynthetic cells while the medulla allows for gas exchange and makes up the bulk of the lichen's thallus. There are three main types of lichens: crustose, foliose, and fruticose. Foliose lichen are characterised by flattened leafy thalli, and an upper and lower cortex. Many have numerous layers, which are stratified, and aid in identifying different types. Foliose lichens attach to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collemataceae
The Collemataceae are a lichenized family of fungi in the order Peltigerales. The family contains ten genera and about 325 species. The family has a widespread distribution. Taxonomy The family was circumscribed by Jonathan Carl Zenker in 1827; ''Collema'' is the type genus. Description Collemataceae members have a thallus that is either foliose, crustose, squamulose or minutely shrubby. The thallus is gelatinous, sometimes swelling when wet, with a colour ranging from dark olive-green to brown-black, reddish brown or rarely grey-blue. The upper and lower cortex is either absent or composed of angular brick-like cells, more rarely of flattened compressed cells. The medulla contains loosely interwoven narrow hyphae or is compact with broad-short-celled hyphae; these hyphae are intermixed with the photobiont. The texture of the upper cortex surface ranges from smooth to wrinkled or ridged, and is often glossy, but rarely arachnoid. The underside of the cortex is smooth, arachnoid o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type (biology)
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the scientific name of every taxon is almost al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ajara (India)
Ajara is a census town and the taluka headquarters of Ajara taluka in Kolhapur district in the state of Maharashtra, India. Geography Ajara is located at . It has an average elevation of . It is known for its scenic and green landscape, as well as for its Ajara Ghansaal rice. Ajara is 84 km from Kolhapur and 33 km from Amboli Hill station. The nearest major city is Gadhinglaj. Demographics , Ajara had a population of 18,000. Males constitute 51% of the population and females 49%. Ajara has an average literacy rate of 75%, higher than the national average of 59.5%; with 55% of males and 45% of females literate. 12% of the population is under 6 years of age. Marathi is predominantly spoken. Places To Visit Places such as Ramtirth waterfall, a lord Rama temple on the Hiranyakeshi river and Ravalnath temple are located nearby. See also *Pedrewadi Pedrewadi is a small village in Ajra Taluka, Kolhapur District, Maharashtra Maharashtra (; , abbr. MH or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amboli, Sindhudurg
Amboli is a hill station in south Maharashtra, India. At an altitude of it is the last hill station before the coastal highlands of Goa. Amboli lies in the Sahayadri Hills of Western India, one of the world's "Eco Hot-Spots" and it abounds in unusual flora and fauna. However, as in the other parts of the Sahaydri Hills, denudation of the forest cover and unregulated government-assisted development are gradually ruining an once-pristine environment. Historically, Amboli village came into being as one of the staging posts along the road from Vengurla port to the city of Belgaum, which was extensively used by the British to supply their garrisons in south and central India. The source of the Hiranyakeshi river lies in the hills around Amboli village, and an ancient Shiva temple (called Hiranyakeshwar) sits at the cave where the water emerges. The main attraction for tourists is the incredibly-high rainfall (7 m average, per year) and the numerous waterfalls and mist during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maharashtra
Maharashtra (; , abbr. MH or Maha) is a states and union territories of India, state in the western India, western peninsular region of India occupying a substantial portion of the Deccan Plateau. Maharashtra is the List of states and union territories of India by population, second-most populous state in India and the second-most populous country subdivision globally. It was formed on 1 May 1960 by splitting the bilingual Bombay State, which had existed since 1956, into majority Marathi language, Marathi-speaking Maharashtra and Gujarati language, Gujarati-speaking Gujarat. Maharashtra is home to the Marathi people, the predominant ethno-linguistic group, who speak the Marathi language, Marathi language, the official language of the state. The state is divided into 6 Divisions of Maharashtra, divisions and 36 List of districts of Maharashtra, districts, with the state capital being Mumbai, the List of million-plus urban agglomerations in India, most populous urban area in India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moss
Mosses are small, non-vascular flowerless plants in the taxonomic division Bryophyta (, ) '' sensu stricto''. Bryophyta (''sensu lato'', Schimp. 1879) may also refer to the parent group bryophytes, which comprise liverworts, mosses, and hornworts. Mosses typically form dense green clumps or mats, often in damp or shady locations. The individual plants are usually composed of simple leaves that are generally only one cell thick, attached to a stem that may be branched or unbranched and has only a limited role in conducting water and nutrients. Although some species have conducting tissues, these are generally poorly developed and structurally different from similar tissue found in vascular plants. Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing spores. They are typically tall, though some species are much larger. ''Dawsonia'', the tallest moss in the world, can grow to in height. There are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Name
A botanical name is a formal scientific name conforming to the '' International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the ''International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae ( Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name ''Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant was intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptogium Azureum
''Leptogium'' is a genus of lichen-forming fungi in the family Collemataceae. It has about 110 species. Species *'' Leptogium acadiense'' *'' Leptogium adnatum'' – South America *''Leptogium andegavense'' *'' Leptogium antarcticum'' *''Leptogium asiaticum'' *'' Leptogium atlanticum'' *'' Leptogium auriculatum'' – South America *'' Leptogium austroamericanum'' *'' Leptogium azureum'' *'' Leptogium biloculare'' *''Leptogium brebissonii'' *'' Leptogium britannicum'' – Europe *'' Leptogium bullatulum'' *'' Leptogium burgessii'' *''Leptogium chloromelum'' *''Leptogium cochleatum'' *''Leptogium compactum'' *''Leptogium cookii'' *''Leptogium coralloideum'' *''Leptogium corticola'' *''Leptogium crispatellum'' *''Leptogium cyanescens'' *''Leptogium davidii'' *''Leptogium enkarodes'' – Australia *'' Leptogium epiphyllum'' *'' Leptogium exaratum'' *'' Leptogium faciifictum'' – Australia *'' Leptogium fallax'' *'' Leptogium granulans'' *'' Leptogium hibe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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