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Grevillea Mucronulata
''Grevillea mucronulata'', also known as green spider flower or green grevillea, is a species of flowering plant of the family Proteaceae and is endemic to New South Wales in Australia. Described by Robert Brown in 1810, it is found in open sclerophyll forest or woodland around the Sydney region and New South Wales south coast. It grows as a small bush to high and wide, with variable foliage and greenish flowers that appear over the cooler months from May to October. The flowers are attractive to birds. Description ''Grevillea mucronulata'' is a spreading to erect shrub which usually grows to between 0.3 and 3 metres (1–10 ft) in height. Leaf shape is highly variable, ranging from narrow elliptic to almost round, and anywhere from 0.5 to 4 cm (0.2–1.5 in) long and 0.2–1.8 cm (0.1–0.7 in) wide. The green flower heads, known as inflorescences, appear predominantly from late autumn to mid spring (May to October in Australia). Each is composed of 6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pheasants Nest
Pheasants Nest is a small village in the Macarthur Region of New South Wales, Australia, in Wollondilly Shire. It has a north bound and south bound roadhouse on the Hume Highway. At the , Pheasants Nest had a population of 688 people. Pheasants Nest also serves as a freeway exit between Picton and Yerrinbool. Pheasants Nest was named after the Lyrebird, local to the Bargo Bargo is a town in the Macarthur Region, New South Wales, Australia, in the Wollondilly Shire. It is approximately 100 km south west of Sydney. It is situated between the township of Tahmoor (north) and the village of Yanderra (south), a ... area, which was mistakenly called a pheasant by early explorers. Organizations Pheasants Nest Rural Fire Brigade The Pheasants Nest Rural Fire Brigade consists of a two bay tin station. Housed in the station is the brigade's Cat 1 Tanker, code name Pheasants Nest 1 and the brigade's Cat 9 vehicle, code name Pheasants Nest 9. Notes and references {{auth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sclerophyll
Sclerophyll is a type of vegetation that is adapted to long periods of dryness and heat. The plants feature hard leaf, leaves, short Internode (botany), internodes (the distance between leaves along the stem) and leaf orientation which is parallel or oblique to direct sunlight. The word comes from the Greek ''sklēros'' (hard) and ''phyllon'' (leaf). The term was coined by Andreas Franz Wilhelm Schimper, A.F.W. Schimper in 1898 (translated in 1903), originally as a synonym of xeromorph, but the two words were later differentiated. Sclerophyllous plants occur in many parts of the world, but are most typical of areas with low rainfall or seasonal droughts, such as Australia, Africa, and western North and South America. They are prominent throughout Flora of Australia, Australia, parts of Flora of Argentina, Argentina, the Cerrado biogeographic region of Geography of Bolivia, Bolivia, Geography of Paraguay, Paraguay and Flora of Brazil, Brazil, and in the Mediterranean forests, woo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Nomenclature
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Homo sapiens''. ''Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Jackson
Port Jackson, consisting of the waters of Sydney Harbour, Middle Harbour, North Harbour and the Lane Cove and Parramatta Rivers, is the ria or natural harbour of Sydney, New South Wales, Australia. The harbour is an inlet of the Tasman Sea (part of the South Pacific Ocean). It is the location of the Sydney Opera House and Sydney Harbour Bridge. The location of the first European settlement and colony on the Australian mainland, Port Jackson has continued to play a key role in the history and development of Sydney. Port Jackson, in the early days of the colony, was also used as a shorthand for Sydney and its environs. Thus, many botanists, see, e.g, Robert Brown's ''Prodromus Florae Novae Hollandiae et Insulae Van Diemen'', described their specimens as having been collected at Port Jackson. Many recreational events are based on or around the harbour itself, particularly Sydney New Year's Eve celebrations. The harbour is also the starting point of the Sydney to Hobart Yacht ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Specimen
In biology, a type is a particular wiktionary:en:specimen, 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 (mathematics), 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transactions Of The Linnean Society Of London
The Linnean Society of London is a learned society dedicated to the study and dissemination of information concerning natural history, evolution, and taxonomy. It possesses several important biological specimen, manuscript and literature collections, and publishes academic journals and books on plant and animal biology. The society also awards a number of prestigious medals and prizes. A product of the 18th-century enlightenment, the Society is the oldest extant biological society in the world and is historically important as the venue for the first public presentation of the theory of evolution by natural selection on 1 July 1858. The patron of the society was Queen Elizabeth II. Honorary members include: King Charles III of Great Britain, Emeritus Emperor Akihito of Japan, King Carl XVI Gustaf of Sweden (both of latter have active interests in natural history), and the eminent naturalist and broadcaster Sir David Attenborough. History Founding The Linnean Society ... [...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] |
Banks' Florilegium
''Banks' Florilegium'' is a collection of copperplate engravings of plants collected by Sir Joseph Banks and Daniel Solander while they accompanied Captain James Cook on his first voyage around the world between 1768 and 1771. They collected plants in Madeira, Brazil, Tierra del Fuego, the Society Islands, New Zealand, Australia and Java. During this voyage, Banks and Solander collected nearly 30,000 dried specimens, eventually leading to the description of 110 new genera and 1300 new species, which increased the known flora of the world by 25 per cent. Banks' and Solander's specimens were studied aboard the ''Endeavour'' by the botanical illustrator Sydney Parkinson. He made 674 detailed drawings of each specimen with notes on their colour, and completed 269 watercolour illustrations before dying of dysentery after the ''Endeavour'' left Batavia. When they returned to London in 1771, Banks employed five artists to create watercolours of all of Parkinson's drawings, and 18 engra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picton, New South Wales
Picton is a small town in the Macarthur Region of New South Wales, Australia, in the Wollondilly Shire, in south-western Sydney. The town is located approximately 90 kilometres south-west of Sydney, close to Camden and Campbelltown. It is also the administrative centre of Wollondilly Shire. History Picton was first explored by Europeans in 1798 and remained beyond the limits of legal settlement until 1821. Following the discovery of good land in the interior and the settlement of Bong Bong and the Goulburn areas, Governor Macquarie authorised the building of the new Great South Road between Sydney and the Southern Highlands in 1819. This opened up the Picton area to settlers, including Henry Colden Antill, who established a property in 1822. Picton developed when a new line of the Great South Road was cut over the Razorback Range from Camden, and especially after the railway arrived in 1863. Picton is the only town in the Southern Hemisphere that one can pass through t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georges River
The Georges River, also known as Tucoerah River, is an intermediate tide-dominated drowned valley estuary, located to the south and west of Sydney, New South Wales, Australia. The river travels for approximately in a north and then easterly direction to its mouth at Botany Bay, about from the Tasman Sea. The Georges River is the main tributary of Botany Bay; with the Cooks River being a secondary tributary. The total catchment area of the river is approximately and the area surrounding the river is managed by various local government authorities and NSW Government agencies. The land adjacent to the Georges River was occupied for many thousands of years by the Tharawal and Eora peoples. They used the river as an important source of food and a place for trade. Geography From its source east of Appin within heath habitat of Wollondilly Shire & Wollongong Local government area, the Georges River flows north through rugged sandstone gorges to the east of Campbelltown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lignotuber
A lignotuber is a woody swelling of the root crown possessed by some plants as a protection against destruction of the plant stem, such as by fire. Other woody plants may develop basal burls as a similar survival strategy, often as a response to coppicing or other environmental stressors. However, lignotubers are specifically part of the normal course of development of the plants that possess them, and often develop early on in growth. The crown contains buds from which new stems may sprout, as well as stores of starch that can support a period of growth in the absence of photosynthesis. The term "lignotuber" was coined in 1924 by Australian botanist Leslie R. Kerr. Plants possessing lignotubers include many species in Australia: ''Eucalyptus marginata'' (Jarrah), ''Eucalyptus brevifolia'' (snappy gum) and ''Eucalyptus ficifolia'' (scarlet gum) all of which can have lignotubers wide and deep, as well as most mallees (where it is also known as a mallee root) and many ''Banksia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cumberland Plain
The Cumberland Plain, an IBRA biogeographic region, is a relatively flat region lying to the west of Sydney CBD in New South Wales, Australia. Cumberland Basin is the preferred physiographic and geological term for the low-lying plain of the Permian-Triassic Sydney Basin found between Sydney and the Blue Mountains, and it is a structural sub-basin of the Sydney Basin. The Cumberland Plain has an area of roughly , which lies on Triassic shales and sandstones. Shaping the geography of Sydney, it extends from north of Windsor in the north, to Picton in the south; and from the Nepean-Hawkesbury River in the west almost to Sydney City's Inner West in the east. Much of the Sydney metropolitan area is located on the Plain. The Hornsby Plateau is located to the north and is dissected by steep valleys. The plain takes its name from Cumberland County, in which it is situated, one of the cadastral land divisions of New South Wales. The name ''Cumberland'' was conferred on the County ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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