|
Thryptomene Dampieri
''Thryptomene dampieri'' is a species of flowering plant in the family Myrtaceae and is endemic to the north-west of Western Australia. It is a low, spreading shrub with prostrate stems, broadly egg-shaped leaves with the narrower end towards the base, and pinkish flowers with five petals and ten stamens. Description ''Thryptomene dampieri'' is usually a low, spreading shrub that typically grows to a height of with sprawling or prostrate stems that often form adventitious roots. Its leaves are more or less pressed against the stem, egg-shaped with the lower end towards the base, long and wide on a petiole long. The flowers are arranged in pairs in groups of up to eight along flowering branchlets on a peduncle long with egg-shaped bracteoles long that remain until the fruit is shed. The flowers are in diameter with pale pink, egg-shaped sepals long. The petals are pink or pinkish-purple, long and there are usually ten stamens. Flowering occurs from April to September ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbara Lynette Rye
Barbara Lynette Rye is an Australian botanist born in 1952. Barbara Rye has been associated with the Western Australian Herbarium, where her work as a taxonomist has been the source of many new descriptions of plants. The number of taxa recorded as described by women authors is historically very low, of the terrestrial plant species this amount is around three percent, yet in analysis published in 2019 Rye is amongst the ten most prolific women taxonomists. Born in Perth, Western Australia, she spent her childhood investigating the local flora and fauna of the Southwest Australia region, a biodiversity hotspot, and later began studies at the University of Western Australia. Barbara Rye entered the fields of zoology and botany, taking a special interest in genetics and evolutionary biology. The first description of a new species was a '' Darwinia'', a genus of the family Myrtaceae that Rye investigated for her doctoral thesis, separating '' Darwinia capitellata'' from a more widel ... [...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] |
Rosids Of Western Australia
The rosids are members of a large clade (monophyletic group) of flowering plants, containing about 70,000 species, more than a quarter of all angiosperms. The clade is divided into 16 to 20 orders, depending upon circumscription and classification. These orders, in turn, together comprise about 140 families. Fossil rosids are known from the Cretaceous period. Molecular clock estimates indicate that the rosids originated in the Aptian or Albian stages of the Cretaceous, between 125 and 99.6 million years ago. Today's forests are highly dominated by rosid species, which in turn helped with diversification in many other living lineages. Additionally, rosid herbs and shrubs are also a significant part of arctic/alpine, temperate floras, aquatics, desert plants, and parasites. Name The name is based upon the name "Rosidae", which had usually been understood to be a subclass. In 1967, Armen Takhtajan showed that the correct basis for the name "Rosidae" is a description of a group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Western Australia
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thryptomene
''Thryptomene'' is a genus of flowering plants in the family Myrtaceae and is endemic to Australia. Plants in the genus ''Thryptomene'' are shrubs with small leaves arranged in opposite pairs and white or pink flowers. About forty-seven species of ''Thryptomene'', occurring in all Australian states and the Northern Territory, have been formally described. Description Plants in the genus ''Thryptomene'' are erect, slender shrubs typically growing to a height of with small leaves arranged in opposite pairs with oil glands especially visible on the lower surface. The flowers are usually arranged singly or in pairs in leaf axils, and usually have five sepals, five white or pink petals and five, rarely ten or fifteen stamens. The fruit is a nut usually containing a single seed. Taxonomy The genus ''Thryptomene'' was first formally described in 1838 by Stephan Ladislaus Endlicher in ''Stirpium Australasicarum Herbarii Hugeliani Decades Tres'', published in the journal ''Annalen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Parks And Wildlife (Western Australia)
The Department of Parks and Wildlife (DPaW) was the department of the Government of Western Australia responsible for managing lands described in the ''Conservation and Land Management Act 1984'' and implementing the state's conservation and environment legislation and regulations. The minister responsible for the department was the Minister for the Environment. History The Department of Environment and Conservation (DEC) was separated on 30 June 2013, forming the Department of Parks and Wildlife (DPaW) and the Department of Environment Regulation (DER), both of which commenced operations on 1 July 2013. DPaW focused on managing multiple use state forests, national parks, marine parks and reserves. DER focused on environmental regulation, approvals and appeals processes, and pollution prevention. It was announced on 28 April 2017 that the Department of Parks and Wildlife would merge with the Botanic Gardens and Parks Authority, the Zoological Parks Authority and the Rott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamelin Bay
Hamelin Bay is a bay and a locality on the southwest coast of Western Australia between Cape Leeuwin and Cape Naturaliste. It is named after French explorer Jacques Félix Emmanuel Hamelin, who sailed through the area in about 1801. It is south of Cape Freycinet. To the north, the beach leads to the '' Boranup Sand Patch'' and further to the mouth of the Margaret River, while south leads to Cape Leeuwin. The nearest locality to the east is Karridale on the Margaret River to Augusta road. It was also a small settlement and port in Western Australia on the coast of the Leeuwin-Naturaliste Ridge. Port and jetty The jetty was established to service the timber milling operations of Davies, at the same time as utilising a jetty at Flinders Bay just south of Augusta. One of the Davies timber railways extended onto the Hamelin Bay Jetty, which was built in 1882 and extended in 1898. Only a few piles of the original jetty remain on site. Tourist attractions The Cape to Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exmouth, Western Australia
Exmouth is a town on the tip of the North West Cape and on Exmouth Gulf in Western Australia, north of the state capital Perth and southwest of Darwin. The town was established in 1967 to support the nearby United States Naval Communication Station Harold E. Holt. It is named after Exmouth Gulf. Beginning in the late 1970s, the town began hosting United States Air Force personnel assigned to Learmonth Solar Observatory, a defence science facility jointly operated with Australia's Ionospheric Prediction Service. The town is served by Learmonth Airport. History In 1618, Dutch East India Company ship ''Mauritius'', under command of Willem Janszoon, landed near North West Cape, just proximate to what would be Exmouth, and named Willem's River, which was later renamed Ashburton River. The location was first used as a military base in World War II. US Admiral James F. Calvert in his memoir, '' Silent Running: My Years on a World War II Attack Submarine'', and US Vice Admiral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shark Bay
Shark Bay (Malgana: ''Gathaagudu'', "two waters") is a World Heritage Site in the Gascoyne region of Western Australia. The http://www.environment.gov.au/heritage/places/world/shark-bay area is located approximately north of Perth, on the westernmost point of the Australian continent. UNESCO's official listing of Shark Bay as a World Heritage Site reads: : History The record of Australian Aboriginal occupation of Shark Bay extends to years BP. At that time most of the area was dry land, rising sea levels flooding Shark Bay between BP and BP. A considerable number of aboriginal midden sites have been found, especially on Peron Peninsula and Dirk Hartog Island which provide evidence of some of the foods gathered from the waters and nearby land areas. An expedition led by Dirk Hartog happened upon the area in 1616, becoming the second group of Europeans known to have visited Australia. (The crew of the ''Duyfken'', under Willem Janszoon, had visited Cape York in 1606). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Dampier
William Dampier (baptised 5 September 1651; died March 1715) was an English explorer, pirate, privateer, navigator, and naturalist who became the first Englishman to explore parts of what is today Australia, and the first person to circumnavigate the world three times. He has also been described as Australia's first natural historian, as well as one of the most important British explorers of the period between Francis Drake (16th century) and James Cook (18th century), he "bridged those two eras" with a mix of piratical derring-do of the former and scientific inquiry of the later. His expeditions were among the first to identify and name a number of plants, animals, foods, and cooking techniques for a European audience; being among the first English writers to use words such as avocado, barbecue, and chopsticks. In describing the preparation of avocados, he was the first European to describe the making of guacamole, named the breadfruit plant, and made frequent documenta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denham, Western Australia
Denham is the administrative town for the Shire of Shark Bay, Western Australia. At the 2016 census, Denham had a population of 754. Material was copied from this source, which is available under Creative Commons Attribution 4.0 International License Located on the western coast of the Peron Peninsula north of Perth, Denham is the westernmost publicly accessible town in Australia, and is named in honour of Captain Henry Mangles Denham of the Royal Navy, who charted Shark Bay in 1858. Today, Denham survives as the gateway for the tourists who come to see the dolphins at Monkey Mia, which is located northeast of the town. The town also has an attractive beach and a jetty popular with those interested in fishing and boating. The Denham region was the second area of the Australian mainland discovered by European sailors, after the western coast of Cape York Peninsula. History On 25 October 1616, Dutch explorer Dirk Hartog and crew came unexpectedly upon "various islands, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrtaceae
Myrtaceae, the myrtle family, is a family of dicotyledonous plants placed within the order Myrtales. Myrtle, pōhutukawa, bay rum tree, clove, guava, acca (feijoa), allspice, and eucalyptus are some notable members of this group. All species are woody, contain essential oils, and have flower parts in multiples of four or five. The leaves are evergreen, alternate to mostly opposite, simple, and usually entire (i.e., without a toothed margin). The flowers have a base number of five petals, though in several genera, the petals are minute or absent. The stamens are usually very conspicuous, brightly coloured, and numerous. Evolutionary history Scientists hypothesize that the family Myrtaceae arose between 60 and 56 million years ago (Mya) during the Paleocene era. Pollen fossils have been sourced to the ancient supercontinent Gondwana. The breakup of Gondwana during the Cretaceous period (145 to 66 Mya) geographically isolated disjunct taxa and allowed for rapid speciation; i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Endemic Flora Of Western Australia")
_W_IMG_2431.jpg "Click for more on -> Myrtaceae")