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Dendles Wood
Dendles Wood is an area of protected oak- beech woodland located on the southern edge of Dartmoor, in the English county of Devon. Forming part of the Dartmoor Special Area of Conservation, the wood is also a Site of Special Scientific Interest, and 30 hectares of it has been designated a national nature reserve. It is one of five woodlands within Dartmoor that have been protected as national nature reserves. Dendles Wood and the adjacent Hawns Wood are sometimes known collectively as Hawns and Dendles. The wood supports a variety of flora and fauna, representative of upland oakwoods. In particular, it has a rich variety of moss and lichen, and several breeding bird species. Geography Dendles Wood is situated on the southern edge of Dartmoor, covering the slopes of the valley around the confluence of Broadall Lake and Ford Brook with the River Yealm. It is about north of the village of Cornwood. This village is the nearest stopping point for travel to the wood by car or by bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beech
Beech (''Fagus'') is a genus of deciduous trees in the family Fagaceae, native to temperate Europe, Asia, and North America. Recent classifications recognize 10 to 13 species in two distinct subgenera, ''Engleriana'' and ''Fagus''. The ''Engleriana'' subgenus is found only in East Asia, distinctive for its low branches, often made up of several major trunks with yellowish bark. The better known ''Fagus'' subgenus beeches are high-branching with tall, stout trunks and smooth silver-grey bark. The European beech (''Fagus sylvatica'') is the most commonly cultivated. Beeches are monoecious, bearing both male and female flowers on the same plant. The small flowers are unisexual, the female flowers borne in pairs, the male flowers wind-pollinating catkins. They are produced in spring shortly after the new leaves appear. The fruit of the beech tree, known as beechnuts or mast, is found in small burrs that drop from the tree in autumn. They are small, roughly triangular, and edible, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhytidiadelphus Squarrosus
''Rhytidiadelphus squarrosus'' is a species of moss known as springy turf-moss in the United Kingdom, and square goose neck moss in the United States. It is widespread in Eurasia and North America, and has been introduced to the Southern Hemisphere. It has broad ecological tolerances, and is usually found in man-made habitats such as lawns and golf courses. It is most closely related to '' R. subpinnatus'', with which it is often confused. Description ''Rhytidiadelphus squarrosus'' grows as an extensive mat of branching stems, up to tall, sheathed in leaves that are long and bend sharply back at a right angle, and thus spread outwards from the stem. The leaf bases are broad and include a pair of short nerves. The plant rarely produces capsules, so most of the species' reproduction is asexual. Distribution ''Rhytidiadelphus squarrosus'' has a circumpolar distribution in the Northern Hemisphere, being found across much of Eurasia, and parts of North America, including British C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Usnea Florida
''Usnea florida'' is a species of beard lichen in the family Parmeliaceae. It was first described by Carl Linnaeus in his 1753 work '' Species Plantarum''. German botanist Friedrich Heinrich Wiggers transferred it to the genus ''Usnea'' in 1780. It is considered a threatened or vulnerable species in several European countries. References florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ... Lichen species Lichens described in 1753 Lichens of Europe Taxa named by Carl Linnaeus {{Parmeliaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parmelia Laevigata
''Hypotrachyna laevigata'' is a species of foliose lichen belonging to the family Parmeliaceae The Parmeliaceae is a large and diverse family of Lecanoromycetes. With over 2700 species in 71 genera, it is the largest family of lichen-forming fungi. The most speciose genera in the family are the well-known groups: '' Xanthoparmelia'' ( .... It has a cosmopolitan distribution. References {{Taxonbar, from=Q10530538 laevigata Lichen species Lichens described in 1808 Taxa named by James Edward Smith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cetrelia Cetrarioides
''Cetrelia cetrarioides'' is a species of fungus belonging to the family Parmeliaceae The Parmeliaceae is a large and diverse family of Lecanoromycetes. With over 2700 species in 71 genera, it is the largest family of lichen-forming fungi. The most speciose genera in the family are the well-known groups: '' Xanthoparmelia'' ( .... It is native to Eurasia and Northern America. References Parmeliaceae {{Parmeliaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South West Of England
South West England, or the South West of England, is one of nine official regions of England. It consists of the counties of Bristol, Cornwall (including the Isles of Scilly), Dorset, Devon, Gloucestershire, Somerset and Wiltshire. Cities and large towns in the region include Bath, Bristol, Bournemouth, Cheltenham, Exeter, Gloucester, Plymouth and Swindon. It is geographically the largest of the nine regions of England covering , but the third-least populous, with approximately five million residents. The region includes the West Country and much of the ancient kingdom of Wessex. It includes two entire national parks, Dartmoor and Exmoor (a small part of the New Forest is also within the region); and four World Heritage Sites: Stonehenge, the Cornwall and West Devon Mining Landscape, the Jurassic Coast and the City of Bath. The northern part of Gloucestershire, near Chipping Campden, is as close to the Scottish border as it is to the tip of Cornwall. The region has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphina Ruiziana
''Graphina ruiziana'' is a species of fungus A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from t ... belonging to the family Graphidaceae. It has almost cosmopolitan distribution. References Graphidaceae Lichen species {{lecanoromycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichens
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among hypha, filaments of multiple fungus, fungi species in a mutualism (biology), 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 plants. They may have tiny, leafless branches (fruticose); flat leaf-like structures (foliose); grow crust-like, adhering tightly to a surface (substrate) like a thick coat of paint (crustose); have a powder-like appearance (Leprose lichen, leprose); or other growth forms. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosses
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 app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorbus Aucuparia
''Sorbus aucuparia'', commonly called rowan (UK: /ˈrəʊən/, US: /ˈroʊən/) and mountain-ash, is a species of deciduous tree or shrub in the rose family. It is a highly variable species, and botanists have used different Circumscription (taxonomy), definitions of the species to include or exclude trees native to certain areas; a recent definition includes trees native to most of Europe and parts of Asia, as well as northern Africa. The range extends from Madeira, the British Isles and Iceland to Russia and northern China. Unlike many plants with similar distributions, it is not native to Japan. The tree has a slender trunk with smooth bark, a loose and roundish crown, and its leaves are pinnate in pairs of leaflets on a central vein with a terminal leaflet. It blossoms from May to June in dense corymbs of small yellowish white flowers and develops small red pomes as fruit that ripen from August to October and are eaten by many bird species. The plant is undemanding and frost h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ilex Aquifolium
''Ilex aquifolium'', the holly, common holly, English holly, European holly, or occasionally Christmas holly, is a species of flowering plant in the family (botany), family Aquifoliaceae, native plant, native to western and southern Europe, northwest Africa, and southwest Asia.Flora Europaea''Ilex aquifolium''/ref>Med-Checklist''Ilex aquifolium''/ref>Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Flora of NW Europe''Ilex aquifolium'' It is regarded as the type species of the genus ''Holly, Ilex'', which by association is also called "holly". It is an evergreen tree or shrub found, for example, in shady areas of forests of oak and in beech hedges. In the British Isles it is one of very few native hardwood evergreen trees. It has a great capacity to adapt to different conditions and is a pioneer species that repopulates the margins of forests or clearcuts. ''I. aquifolium'' can exceed 10 m in height, but is often found at much smaller heights, typically tall and b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
