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Dufourea Ligulata
''Dufourea ligulata'' is a species of saxicolous (rock-dwelling), foliose lichen in the family Teloschistaceae. The German lichenologist Gustav Wilhelm Körber first formally described the species in 1862, as a member of the genus ''Physcia''. Patrik Frödén, Ulf Arup, and Ulrik Søchting transferred it to the genus '' Dufourea'' in 2013 as part of a molecular phylogenetics-based restructuring of the family Teloschistaceae. The lichen is found in Australasia, usually on coastal rocks. The of its thallus Thallus (plural: thalli), from Latinized Greek (), meaning "a green shoot" or " twig", is the vegetative tissue of some organisms in diverse groups such as algae, fungi, some liverworts, lichens, and the Myxogastria. Many of these organisms ... are 5–10 mm long; they are generally longer and narrower than those of other Australian lichens, including '' X. streimannii'', '' X. parietina'', '' X. filsonii'', and '' X. elixii''. References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xanthoria Streimannii
''Xanthoria'' is a genus of lichenized fungi in the family Teloschistaceae. Common names include orange lichen,''Xanthoria''. USDA PLANTS. orange wall lichen,Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, and sunburst lichen. They can be identified by their characteristic morphology with distinctive "fairy cups". Species *'''' *'' |
Lichens Of Australia
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.Introduction to Lichens – An Alliance between Kingdoms . University of California Museum of Paleontology. Lichens have properties different from those of their component organisms. They come in many colors, sizes, and forms and are sometimes plant-like, but are not s. They may have tiny, leafless branches ( fruticose); flat leaf-like structures ( [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teloschistales
The Teloschistales are an order of mostly lichen-forming fungi belonging to the class Lecanoromycetes in the division Ascomycota. According to one 2008 estimate, the order contains 5 families, 66 genera, and 1954 species. The predominant photobiont partners for the Teloschistales are green algae from the genera ''Trebouxia'' and '' Asterochloris''. Families *Brigantiaeaceae The Brigantiaeaceae are a family of fungi in the order Teloschistales. Species in this family are lichenized with green algae The green algae (singular: green alga) are a group consisting of the Prasinodermophyta and its unnamed sister whi ... * Letrouitiaceae * Megalosporaceae * Teloschistaceae References Lichen orders Lecanoromycetes orders Taxa described in 1986 Taxa named by David Leslie Hawksworth {{Teloschistales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Fungorum
''Index Fungorum'' is an international project to index all formal names ( scientific names) in the fungus kingdom. the project is based at the Royal Botanic Gardens, Kew, one of three partners along with Landcare Research and the Institute of Microbiology, Chinese Academy of Sciences. It is somewhat comparable to the International Plant Names Index (IPNI), in which the Royal Botanic Gardens is also involved. A difference is that where IPNI does not indicate correct names, the ''Index Fungorum'' does indicate the status of a name. In the returns from the search page a currently correct name is indicated in green, while others are in blue (a few, aberrant usages of names are indicated in red). All names are linked to pages giving the correct name, with lists of synonyms. ''Index Fungorum'' is one of three nomenclatural repositories recognized by the Nomenclature Committee for Fungi; the others are ''MycoBank'' and '' Fungal Names''. Current names in ''Index Fungorum'' (''Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xanthoria Elixii
''Xanthoria'' is a genus of lichenized fungi in the family Teloschistaceae. Common names include orange lichen,''Xanthoria''. USDA PLANTS. orange wall lichen,Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, and sunburst lichen. They can be identified by their characteristic morphology with distinctive "fairy cups". Species *'''' *'' |
Xanthoria Parietina
''Xanthoria parietina'' is a foliose lichen in the family Teloschistaceae. It has wide distribution, and many common names such as common orange lichen, yellow scale, maritime sunburst lichen and shore lichen. It can be found near the shore on rocks or walls (hence the epithet ''parietina'' meaning "on walls"), and also on inland rocks, walls, or tree bark. It was chosen as a model organism for genomic sequencing (planned in 2006) by the US Department of Energy Joint Genome Institute (JGI). ''X. parietina'' growing on brick... ... on a branch of '' Cornus mas'' ... ... and on a dead branch. Taxonomy The species was first scientifically described by Carl Linnaeus in 1753, as ''Lichen parietinus''. ''Xanthoria coomae'', described from New South Wales in 2007, and ''Xanthoria polessica'', described from Belarus in 2013, were later determined to be synonyms of ''Xanthoria parietina''. Description The vegetative body of the lichen, the thallus, is foliose, and typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thallus
Thallus (plural: thalli), from Latinized Greek (), meaning "a green shoot" or " twig", is the vegetative tissue of some organisms in diverse groups such as algae, fungi, some liverworts, lichens, and the Myxogastria. Many of these organisms were previously known as the thallophytes, a polyphyletic group of distantly related organisms. An organism or structure resembling a thallus is called thalloid, thallodal, thalliform, thalline, or thallose. A thallus usually names the entire body of a multicellular non-moving organism in which there is no organization of the tissues into organs. Even though thalli do not have organized and distinct parts ( leaves, roots, and stems) as do the vascular plants, they may have analogous structures that resemble their vascular "equivalents". The analogous structures have similar function or macroscopic structure, but different microscopic structure; for example, no thallus has vascular tissue. In exceptional cases such as the Lemnoid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saxicolous Lichen
A saxicolous lichen is a lichen that grows on rock. The prefix "sax" from the Latin means "rock" or "stone". Characteristics Saxicolous lichens exhibit very slow growth rates. They may develop on rock substrates for long periods of time, given the absence of external disturbances. The importance of the mineral composition of the rock substrate, as well as the elemental geochemistry Geochemistry is the science that uses the tools and principles of chemistry to explain the mechanisms behind major geological systems such as the Earth's crust and its oceans. The realm of geochemistry extends beyond the Earth, encompassing the ... is also important to the distribution of saxicolous lichens, but the relationship between the substrate influence on lichens, either chemical or textural, is still obscure. Communities of saxicolous lichens are often species-rich in terms of number. References Lichenology {{lichen-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
