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Banksia Shanklandiorum
''Banksia shanklandiorum'' is a species of dense shrub that is Endemism, endemic to Western Australia. It has hairy stems, wikt:pinnatipartite, pinnatipartite to wikt:pinnatisect, pinnatisect leaves with sharply-pointed lobes, pink to gold-coloured flowers in heads of about 100, and egg-shaped Follicle (fruit), follicles. Description ''Banksia shanklandiorum'' is a species of dense shrub with hairy stems and pinnatipartite to pinnatisect leaves that are long and mostly wide with between nine and sixteen sharply-pointed, linear lobes on each side. The flowers are pink to gold-coloured and arranged in heads of about 100 with rusty-hairy, lance-shaped Bract#Involucral bracts, involucral bracts long at the base of each head. The perianth is long and the Gynoecium#Pistils, pistil long. Flowering occurs from July to August and the follicles are egg-shaped, long and hairy in the lower half. Taxonomy This species was first formally described in 1988 by Roderick Peter Randall who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roderick Peter Randall
Roderick, Rodrick or Roderic (Proto-Germanic ''*wikt:Reconstruction:Proto-Germanic/Hrōþirīks, Hrōþirīks'', from ''*wikt:Reconstruction:Proto-Germanic/hrōþiz, hrōþiz'' "fame, glory" + ''*wikt:Reconstruction:Proto-Germanic/rīks, ríks'' "king, ruler") is a Germanic name, recorded from the 8th century onward.Förstemann, ''Altdeutsches Namenbuch'' (1856)740 Its Old High German forms are ''Hrodric, Chrodericus, Hroderich, Roderich, Ruodrich'' (etc.); in Gothic language ''Hrōþireiks''; in Old English language it appears as ''Hrēðrīc'' or ''Hroðrīc'', and in Old Norse as ''Hrǿríkʀ'' (Old East Norse ''Hrø̄rīkʀ'', ''Rø̄rīkʀ'', Old West Norse as ''Hrœrekr, Rœrekr''). In the 12th-century ''Primary chronicle'', the name is reflected as , i.e. ''Rurik''. In Spanish language, Spanish and Portuguese language, Portuguese, it was rendered as ''Rodrigo'', or in its short form, ''Ruy, Rui, or Ruiz'', and in Galician language, Galician, the name is ''Roi''. In Arab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dowerin, Western Australia
Dowerin is a town north-east of Perth in the central Wheatbelt region of Western Australia. It is the seat of the Shire of Dowerin. History In 1906 the government extended the railway from Goomalling to the developing Dowerin Agricultural Area and decided to develop a townsite at the terminus. The Aboriginal name of the site chosen was "Wuguni", but "Dowerin", also an Aboriginal name, was already in local use for the place, and was the name gazetted in 1907. The name is derived from nearby Lake Dowerin, first recorded on maps around 1879. One source suggests ''dowerin'' is the Aboriginal word for the twenty-eight parrot (dow-arn), and another suggests it means "place of the throwing stick" (dower). In 1932 the Wheat Pool of Western Australia announced that the town would have two grain elevators, each fitted with an engine, installed at the railway siding. Field day Dowerin is home to the Dowerin GWN7 Machinery Field Day, a two-day annual event (held in the last week of A ... [...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 (Western Australia), Minister for the Environment. History The Department of Environment and Conservation (Western Australia), 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 Wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Declared Rare And Priority Flora List
The Declared Rare and Priority Flora List is the system by which Western Australia's conservation flora are given a priority. Developed by the Government of Western Australia's Department of Environment and Conservation, it was used extensively within the department, including the Western Australian Herbarium. The herbarium's journal, '' Nuytsia'', which has published over a quarter of the state's conservation taxa, requires a conservation status to be included in all publications of new Western Australian taxa that appear to be rare or endangered. The system defines six levels of priority taxa: ;X: Threatened (Declared Rare Flora) – Presumed Extinct Taxa: These are taxa that are thought to be extinct, either because they have not been collected for over 50 years despite thorough searching, or because all known wild populations have been destroyed. They have been declared as such in accordance with the Wildlife Conservation Act 1950, and are therefore afforded legislative prot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBRA
The Interim Biogeographic Regionalisation for Australia (IBRA) is a biogeographic regionalisation of Australia developed by the Australian government's Department of Sustainability, Environment, Water, Population, and Communities. It was developed for use as a planning tool, for example for the establishment of a national reserve system. The first version of IBRA was developed in 1993–94 and published in 1995. Within the broadest scale, Australia is a major part of the Australasia biogeographic realm, as developed by the World Wide Fund for Nature The World Wide Fund for Nature Inc. (WWF) is an international non-governmental organization founded in 1961 that works in the field of wilderness preservation and the reduction of human impact on the environment. It was formerly named the Wor .... Based on this system, the world is also split into 14 terrestrial habitats, of which eight are shared by Australia. The Australian land mass is divided into 89 bioregions and 4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avon Wheatbelt
The Avon Wheatbelt is a bioregion in Western Australia. It has an area of . It is considered part of the larger Southwest Australia savanna ecoregion. Geography The Avon Wheatbelt bioregion is mostly a gently undulating landscape with low relief. It lies on the Yilgarn Craton, an ancient block of crystalline rock, which was uplifted in the Tertiary and dissected by rivers. The craton is overlain by laterite deposits, which in places have decomposed into yellow sandplains, particularly on low hills. Steep-sided erosional gullies, known as breakaways, are common. Beecham, Brett (2001). "Avon Wheatbelt 2 (AW2 - Re-juvenated Drainage subregion)" in ''A Biodiversity Audit of Western Australia’s 53 Biogeographical Subregions in 2002''. Department of Conservation and Land Management, Government of Western Australia, November 2001. Accessed 15 May 2022/ref> In the south and west (the Katanning subregion), streams are mostly perennial, and feed rivers which drain westwards to empty i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyden, Western Australia
The town of Hyden is located east-southeast of Perth, Western Australia in the Shire of Kondinin. Hyden is home to Wave Rock, Mulka's Cave and Hippos Yawn, all popular local tourist attractions. The traditional owners of the area are the Aboriginal Australian group the Njakinjaki people, who have inhabited the region for thousands of years. The many granite outcrops, land formations, waterways as well as flora and fauna are still culturally significant to them. Sandalwood cutters were thought to be the earliest European visitors in the area. The land in the surrounding area was opened up for agriculture in the 1920s. A railway was built between Kondinin and Hyden Rock in 1930. The townsite was gazetted in 1932 following demand for land around the railway terminus. The first wheat crop was harvested in Hyden in 1927. The Hyden Progress Association was established prior to 1931 when the town was home to about 100 settlers. In 1931 the town had another large wheat crop, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cadoux, Western Australia
Cadoux is a town in the northeastern Wheatbelt region of Western Australia. It is about northeast of Perth, within the Shire of Wongan-Ballidu. The townsite was gazetted in 1929 and the railway siding was opened in the same year. It was on the Amery–Kalannie line at 149 miles 49 chains. The main industry in town is wheat farming with the town being a Cooperative Bulk Handling receival site. Cadoux earthquakes Cadoux, and neighbouring Burakin to the north, are considered unusually seismically active for Australia, with minor earthquakes reported on an annual basis. Notable events include in 2001 (Burakin swarm) and in 2022. The most significant event, however, was on 2 June 1979 with a significant earthquake just east of the town. It had a Richter magnitude The Richter scale —also called the Richter magnitude scale, Richter's magnitude scale, and the Gutenberg–Richter scale—is a measure of the strength of earthquakes, developed by Charles Francis Richter and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Systematic Botany
''Australian Systematic Botany'' is an international peer-reviewed scientific journal published by CSIRO Publishing. It is devoted to publishing original research, and sometimes review articles, on topics related to systematic botany, such as biogeography, taxonomy and evolution. The journal is broad in scope, covering all plant, algal and fungal groups, including fossils. First published in 1978 as ''Brunonia'', the journal adopted its current name in 1988. The current editor-in-chief is Daniel Murphy ( Royal Botanic Gardens Melbourne). Abstracting and indexing The journal is abstracted and indexed in BIOSIS, CAB Abstracts, Current Contents (Agriculture, Biology & Environmental Sciences), Elsevier BIOBASE, Kew Index, Science Citation Index and Scopus. Impact factor According to the ''Journal Citation Reports'', the journal has a 2015 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gynoecium
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) '' pistils'' and is typically surrounded by the pollen-producing reproductive organs, the stamens, collectively called the androecium. The gynoecium is often referred to as the " female" portion of the flower, although rather than directly producing female gametes (i.e. egg cells), the gynoecium produces megaspores, each of which develops into a female gametophyte which then produces egg cells. The term gynoecium is also used by botanists to refer to a cluster of archegonia and any associated modified leaves or stems present on a gametophyte shoot in mosses, liverworts, and hornworts. The corresponding terms for the male parts of those plants are clusters of antheridia within the androecium. Flowers that bear a gynoecium but no stamens are c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austin Mast
Austin R. Mast is a research botanist. Born in 1972, he obtained a Ph.D. from the University of Wisconsin–Madison in 2000. He is currently a professor within the Department of Biological Science at Florida State University (FSU), and has been director of FSU's Robert K. Godfrey Herbarium since August 2003. One of his main areas of research is the phylogenetics of Grevilleoideae, a subfamily of Proteaceae. In 2005 he showed the genus ''Banksia'' to be paraphyletic with respect to '' Dryandra'', Collaborating with Australian botanist Kevin Thiele, he subsequently transferred all ''Dryandra'' taxa to ''Banksia'', publishing over 120 taxonomic names in the process. The change has been adopted by the Western Australian Herbarium, although has met with some controversy. He has previously worked on the Deep South Plant Specimen Imaging Project, which created a repository of annotated high-resolution digital images of plant specimens within the East Gulf Coastal Plain The Gulf Coas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perianth
The perianth (perigonium, perigon or perigone in monocots) is the non-reproductive part of the flower, and structure that forms an envelope surrounding the sexual organs, consisting of the calyx (sepals) and the corolla (petals) or tepals when called a perigone. The term ''perianth'' is derived from Greek περί (, "around") and άνθος (, "flower"), while ''perigonium'' is derived from περί () and γόνος (, "seed, sex organs"). In the mosses and liverworts (Marchantiophyta), the perianth is the sterile tubelike tissue that surrounds the female reproductive structure (or developing sporophyte). Flowering plants In flowering plants, the perianth may be described as being either dichlamydeous/heterochlamydeous in which the calyx and corolla are clearly separate, or homochlamydeous, in which they are indistinguishable (and the sepals and petals are collectively referred to as tepals). When the perianth is in two whorls, it is described as biseriate. While the ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
