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Eucryphia Jinksii
''Eucryphia jinksii'', the Springbrook leatherwood, is a species of rare rainforest trees found in Queensland and New South Wales, Australia, of the plant family Cunoniaceae. They grow naturally to 30m tall yet were discovered as a new species only in 1994 by David Jinks. ''Eucryphia jinksii''’s endemic, very restricted and threatened distribution has obtained the conservation status of "endangered", officially listed in the regulation current , of the Queensland government legislation, the ''Nature Conservation Act 1992''. Distribution and habitat It is known from a single creek catchment in Warm Temperate Rainforest on the Springbrook Plateau. Another stand has been discovered growing not as trees but as a thicket of multi stemmed shrubs on a wind sheared clifftop also in the Springbrook Area. It grows in New South Wales at Numinbah Nature Reserve, on the Mount Warning caldera A caldera ( ) is a large cauldron-like hollow that forms shortly after the emptying of a mag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Irwin Forster
Paul Irwin Forster (born 1961) is an Australian botanist. He obtained his doctorate from the University of Queensland in 2004 with his thesis ''The pursuit of plants : studies on the systematics, ecology and chemistry of the vascular flora of Australia and related regions''. He has worked at the Queensland Herbarium since 1991 as a plant taxonomist and has been editor of ''Austrobaileya'' since 2005. His research interests are the systematics of vascular plants and reproductive and conservation biology of cycads. He has also published extensively on plant-insect interactions. See, e.g., Plants named in his honour * '' Aristida forsteri'' B.K.Simon * '' Boronia forsteri'' Duretto * '' Hibiscus forsteri'' F.D.Wilson * ''Medicosma forsteri'' T.G.Hartley * '' Marsdenia forsteri'' I.M.Turner * '' Micromyrtus forsteri'' A.R.Bean * '' Parmotrema forsteri'' Elix & R.W.Rogers * '' Parsonsia paulforsteri'' J.B.Williams * '' Prolixus forsteri'' J.J.Beard * ''Psydrax forsteri'' S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldera
A caldera ( ) is a large cauldron-like hollow that forms shortly after the emptying of a magma chamber in a volcano eruption. When large volumes of magma are erupted over a short time, structural support for the rock above the magma chamber is gone. The ground surface then collapses into the emptied or partially emptied magma chamber, leaving a large depression at the surface (from one to dozens of kilometers in diameter). Although sometimes described as a Volcanic crater, crater, the feature is actually a type of sinkhole, as it is formed through subsidence and collapse rather than an explosion or impact. Compared to the thousands of volcanic eruptions that occur each century, the formation of a caldera is a rare event, occurring only a few times per century. Only seven caldera-forming collapses are known to have occurred between 1911 and 2016. More recently, a caldera collapse occurred at Kīlauea, Hawaii in 2018. Etymology The term ''caldera'' comes from Spanish language, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Australia
The flora of Australia comprises a vast assemblage of plant species estimated to over 30,000 vascular and 14,000 non-vascular plants, 250,000 species of fungi and over 3,000 lichens. The flora has strong affinities with the flora of Gondwana, and below the family level has a highly endemic angiosperm flora whose diversity was shaped by the effects of continental drift and climate change since the Cretaceous. Prominent features of the Australian flora are adaptations to aridity and fire which include scleromorphy and serotiny. These adaptations are common in species from the large and well-known families Proteaceae (''Banksia''), Myrtaceae (''Eucalyptus'' - gum trees), and Fabaceae ('' Acacia'' - wattle). The arrival of humans around 50,000 years ago and the settlement by Europeans from 1788, has had a significant impact on the flora. The use of fire-stick farming by Aboriginal people led to significant changes in the distribution of plant species over time, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxalidales Of Australia
Oxalidales is an order of flowering plants, included within the rosid subgroup of eudicots. Compound leaves are common in Oxalidales and the majority of the species in this order have five or six sepals and petals. The following families are typically placed here:Stephens, P.F. (2001 onwards). Angiosperm Phylogeny Website. Version 9, June 2008. http://www.mobot.org/MOBOT/Research/APweb/ * Family Brunelliaceae * Family Cephalotaceae (''Cephalotus follicularis'') * Family Connaraceae * Family Cunoniaceae * Family Elaeocarpaceae * Family Huaceae * Family Oxalidaceae (wood sorrel family) The family Cephalotaceae contains a single species, a pitcher plant found in Southwest Australia. Under the Cronquist system, most of the above families were placed in the Rosales. The Oxalidaceae were placed in the Geraniales, and the Elaeocarpaceae split between the Malvales and Polygalales, in the latter case being treated as the Tremandraceae. Phylogeny The phylogeny of the Oxalidales shown b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Queensland
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Flora Of Australia
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucryphia
''Eucryphia'' is a small genus of trees and large shrubs native to the south temperate regions of South America and coastal eastern Australia, mainly Tasmania. Sometimes placed in a family of their own, the Eucryphiaceae, more recent classifications place them in the Cunoniaceae. There are seven species, two in South America and five in Australia, and several named hybrids. Description They are mostly evergreen though one species (''E. glutinosa'') is usually deciduous. The leaves are opposite, and either simple or pinnate with 3-13 leaflets. The flowers are produced in late summer or autumn, are showy and sweetly scented, 3–6 cm diameter, with four creamy-white petals, and numerous stamens and styles. The fruit is a woody capsule 1-1.5 cm long containing several seeds, and maturing in 12–15 months. Etymology The generic name ''Eucryphia'' is composed of two parts, namely ''eu-'' and ''-cryphia''. The Greek ευ-κρυφαιος means well-covered and refers t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichen
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 (); flat leaf-like structures ( |
Mount Warning
Mount Warning ( Bundjalung: ''Wollumbin''), a mountain in the Tweed Range in the Northern Rivers region of New South Wales, Australia, was formed from a volcanic plug of the now-gone Tweed Volcano. The mountain is located west-south-west of Murwillumbah, near the border between New South Wales and Queensland. Lieutenant James Cook saw the mountain from the sea and named it Mount Warning. Shield volcano Mount Warning is the central volcanic remnant of an ancient shield volcano, the Tweed Volcano, which would have been about above sea level or just under twice the height of the current mountain.The Caldera of the Mount Warning Shield Volcano. rochureNew South Wales National Parks and Wildlife Service. 1990. This volcano last erupted around 23 million years ago. As the mountain's central vent cooled it shrank, forming a depression at the top that has greatly eroded. Today the vast areas that were part of the volcano include many mountains and ranges at some distance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland
) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Queensland , established_title2 = Separation from New South Wales , established_date2 = 6 June 1859 , established_title3 = Federation , established_date3 = 1 January 1901 , named_for = Queen Victoria , demonym = , capital = Brisbane , largest_city = capital , coordinates = , admin_center_type = Administration , admin_center = 77 local government areas , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Jeannette Young , leader_title3 = Premier , leader_name3 = Annastacia Palaszczuk ( ALP) , legislature = Parliament of Queensland , judiciary = Supreme Court of Queensland , national_representation = Parliament of Australia , national_representation_type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Numinbah Nature Reserve
Numinbah Nature Reserve is a protected nature reserve that is located in the Northern Rivers region of New South Wales, in eastern Australia. The reserve was gazetted in December 1981 with a further addition made in 1989 to make the reserve to its current area of . The reserve is situated north-east of the rural locality of Numinbah, and south of the Queensland town of and defines part of the state border between New South Wales and Queensland. The reserve is part of the Mount Warning/Tweed caldera, situated in the Border Ranges; and is part of the Shield Volcano group of the UNESCO World Heritagelisted Gondwana Rainforests of Australia inscribed in 1986 and added to the Australian National Heritage List in 2007. It is also part of the Scenic Rim Important Bird Area, identified as such by BirdLife International because of its importance in the conservation of several species of threatened birds. Description The area includes an escarpment rising to over above sea level that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springbrook National Park
The Springbrook National Park is a protected national park that is located in the Gold Coast hinterland of Queensland, Australia. The park is situated on the McPherson Range, near Springbrook, approximately south of Brisbane. The park is part of the Shield Volcano Group of the UNESCO World Heritagelisted Gondwana Rainforests of Australia. In December 1994, the UNESCO World Heritage Committee officially extended the area now known as the Gondwana Rainforests of Australia World Heritage Area over the Scenic Rim (including Main Range, Mount Barney, Lamington, and Springbrook National Parks, and Goomburra Forest Reserve) and the rainforests of northern New South Wales. In 2007 the areas of the Gondwana Rainforests of Australia were added to the Australian National Heritage List. The park is part of the Scenic Rim Important Bird Area, identified as such by BirdLife International because of its importance in the conservation of several species of threatened birds. In 2009 as part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
