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Leptospermum Deanei
''Leptospermum deanei'', commonly known as Deane's tea-tree, is a species of rare, slender shrub that is endemic to the northern suburbs of Sydney. It has bark peeling in long strips from the older stems, hairy young stems, narrow elliptical to lance-shaped leaves, white flowers arranged singly on short side shoots and mostly glabrous fruit. Description ''Leptospermum deanei'' is an often slender, erect shrub typically growing to high. On larger specimens the bark is grey and peels in long strips. Younger stems are sometimes silky. The leaves are sessile, narrow elliptical to lance-shaped, long and wide with the tip turned down with a soft, blunt tip. The flowers are borne singly on short side shoots and are white, occasionally with some pink, about in diameter. The floral cup is mostly glabrous on a silky-hairy pedicel. The sepals are about long, the petals about long and the stamens long. Flowering occurs from October to November and the fruit is about in diameter, mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garigal National Park
The Garigal National Park is a protected national park that is located within the North Shore and Forest District regions of Sydney, New South Wales, in eastern Australia. The national park is situated approximately north of the Sydney central business district. Split into three distinct sections, divided by natural geography, urban development and road infrastructure, the park comprises the valley of Middle Harbour Creek and its tributaries, the slopes along the northern side of Middle Harbour as far as and part of the catchment of Narrabeen Lakes. The park trails are popular with bushwalkers and mountain bike riders, particularly between and in an area known as Cascades after the Cascades Track that runs through the area. There are over 35 trails in the park covering 120km, including both authorised bushwalking and mountain-biking trails, and unofficial or unsanctioned tracks. Etymology and indigenous heritage The word ''Garigal'' is a derivation of the word ''Carig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devlins Creek
Devlins Creek, an urban watercourse that is part of the Parramatta River catchment, is located in Northern Suburbs region of Sydney, Australia. Course and features Devlins Creek rises about south south-west of the suburb of ; with its headwaters forming the watershed boundary between the Hornsby Plateau and the Cumberland Plain. The creek flows generally east before reaching its confluence with Terrys Creek to form the Lane Cove River, north-east of the suburb of , in Lane Cove National Park. The course of the creek is approximately . Devlins Creek is transversed by the Cumberland Highway, the M2 Hills Motorway, the Beecroft Road, and the Main North railway line. A bridge over the Devlins Creek, constructed in 1935, is listed on the New South Wales Heritage Register. Devlins Creek, or sometimes recorded incorrectly as Devlin's Creek, is named in honour of James Devlin (1807–1875), a wealthy landowner and trustee of the Field of Mars Common. See also * Great North W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1989
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the ability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrtales Of Australia
The Myrtales are an order of flowering plants placed as a sister to the eurosids II clade as of the publishing of the ''Eucalyptus grandis'' genome in June 2014. The APG III system of classification for angiosperms still places it within the eurosids. This finding is corroborated by the placement of the Myrtales in the Malvid clade by the One Thousand Plant Transcriptomes Initiative. The following families are included as of APGIII: * Alzateaceae S. A. Graham * Combretaceae R. Br. ( leadwood family) * Crypteroniaceae A. DC. * Lythraceae J. St.-Hil. ( loosestrife and pomegranate family) * Melastomataceae Juss. (including Memecylaceae DC.) * Myrtaceae Juss. (myrtle family; including Heteropyxidaceae Engl. & Gilg, Psiloxylaceae Croizat) * Onagraceae Juss. (evening primrose and Fuchsia family) * Penaeaceae Sweet ex Guill. (including Oliniaceae Arn., Rhynchocalycaceae L. A. S. Johnson & B. G. Briggs) * Vochysiaceae A. St.-Hil. The Cronquist system gives essentially the same co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptospermum
''Leptospermum'' is a genus of shrubs and small trees in the myrtle family Myrtaceae commonly known as tea trees, although this name is sometimes also used for some species of ''Melaleuca''. Most species are endemic to Australia, with the greatest diversity in the south of the continent, but some are native to other parts of the world, including New Zealand and Southeast Asia. Leptospermums all have five conspicuous petals and five groups of stamens which alternate with the petals. There is a single style in the centre of the flower and the fruit is a woody capsule. The first formal description of a leptospermum was published in 1776 by the German botanists Johann Reinhold Forster and his son Johann Georg Adam Forster, but an unambiguous definition of individual species in the genus was not achieved until 1979. Leptospermums grow in a wide range of habitats but are most commonly found in moist, low-nutrient soils. They have important uses in horticulture, in the production of h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bushfires In Australia
Bushfires in Australia are a widespread and regular occurrence that have contributed significantly to shaping the nature of the continent over millions of years. Eastern Australia is one of the most fire-prone regions of the world, and its predominant eucalyptus forests have evolved to thrive on the phenomenon of bushfire. However, the fires can cause significant property damage and loss of both human and animal life. Bushfires have killed approximately 800 people in Australia since 1851, and billions of animals. The most destructive fires are usually preceded by extreme high temperatures, low relative humidity and strong winds, which combine to create ideal conditions for the rapid spread of fire. Severe fire storms are often named according to the day on which they peaked, including the five most deadly blazes: Black Saturday 2009 in Victoria (173 people killed, 2,000 homes lost); Ash Wednesday 1983 in Victoria and South Australia (75 dead, nearly 1,900 homes); Black Frida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Protection And Biodiversity Conservation Act 1999
The ''Environment Protection and Biodiversity Conservation Act 1999'' (Cth) is an Act of the Parliament of Australia that provides a framework for protection of the Australian environment, including its biodiversity and its natural and culturally significant places. Enacted on 17 July 2000, it established a range of processes to help protect and promote the recovery of threatened species and ecological communities, and preserve significant places from decline. The Act is administered by the Department of Agriculture, Water and the Environment. Lists of threatened species are drawn up under the Act, and these lists, the primary reference to threatened species in Australia, are available online through the Species Profile and Threats Database (SPRAT). As an Act of the Australian Parliament, it relies for its constitutional validity upon the legislative powers of the Parliament granted by the Australian Constitution, and key provisions of the Act are largely based on a number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cowan Creek
Cowan Creek is located in New South Wales, Australia. It is a tidal subcatchment of the Hawkesbury River. Almost all of the catchment lies within Ku-ring-gai Chase National Park. Tributaries include Coal and Candle Creek Coal and Candle Creek is a creek located in Sydney, Australia. It is a tributary of Cowan Creek which flows into the Hawkesbury River. See also *Cottage Point, New South Wales Cottage Point is a suburb of northern Sydney, in the state of New ..., which branches off from Cowan Creek at Cottage Point and Smiths Creek. Creeks and canals of Sydney Hawkesbury River {{Sydney-geo-stub ... [...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] |
National Herbarium Of New South Wales
The National Herbarium of New South Wales was established in 1853. The Herbarium has a collection of more than 1.4 million plant specimens, making it the second largest collection of pressed, dried plant specimens in Australia,Thiers, B. (2020 – continuously updated). National Herbarium of New South Wales Collections Summary. ''Index Herbariorum. A global directory of public herbaria and associated staff. New York Botanical Garden's Virtual Herbarium.'' Available fromNSW Collections Summary(accessed 21 August 2020) including scientific and historically significant collections and samples of Australian flora gathered by Joseph Banks and Daniel Solander during the voyage of in 1770. The Herbarium is a centre for Australian plant research. These specimens are used for studies of Australian native plants, their relationships and classification. A botanical information service is also provided including native plant identifications. The National Herbarium is in the Robert B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railways In Sydney
Sydney, the largest city in Australia, has an extensive network of passenger and freight railways. The passenger system includes an extensive suburban railway network, operated by Sydney Trains, a metro network and a light rail network. A dedicated freight network also exists. Future expansion of the light rail network includes the Parramatta Light Rail. Existing light rail services are the Inner West Light Rail and the CBD & South East Light Rail. Central station is the major terminus for Sydney Trains suburban services, while Sydney Terminal (now also known as Central Station) serves NSW TrainLink regional and intercity services. Sydney's light rail network also passes through Central. Journey Beyond's ''Indian Pacific'' train service to Perth also departs from here. Sydney's suburban rail network is the busiest in Australia, with over 359 million journeys made in the 2017-18 financial year. Passenger service Suburban rail services in Sydney have been operated since ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lane Cove River
The Lane Cove River, a northern tributary of the Parramatta River, is a tide-dominated, drowned valley estuary west of Sydney Harbour, located in Sydney, New South Wales, Australia. The river is a tributary of the Parramatta River, winding through a bushland valley. It joins Parramatta River at Greenwich and Woolwich, where together they form an arm of Sydney Harbour, and serves as a border along with Middle Harbour separating Sydney's North Shore. Ecology The Lane Cove River rises near Thornleigh and flows generally south for about . Its catchment area is approximately . The upper reaches are in a narrow, forested valley eroded into the North Shore Plateau. Fiddens Wharf was the site of early 19th century logging. The middle reaches are impounded by a weir just upstream of Fullers Bridge. Sections of the valley are forested and are protected within the Lane Cove National Park, an area of , formerly a State Recreation Area. The lower reaches of the Lane Cove River, downstream ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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