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Calytrix Violacea
''Calytrix violacea'' is a species of flowering plant in the myrtle family, Myrtaceae and is Endemism, endemic to the Southwest Australia, southwest of Western Australia. It is a shrub with linear to narrowly egg-shaped leaves with the narrower end towards the base, and purple, star-shaped flowers. Description ''Calytrix violacea'' is and erect to sprawling shrub that typically grows to a height of , its young stems softly hairy. The leaves are linear to narrowly egg-shaped with the narrower end towards the base, mostly long and wide on a Petiole (botany), petiole long with thread-like stipules at the base. The flowers are star-shaped and arranged in clusters of 5 to 25 on the ends of branches that continue to grow after flowering. There are bracts long at the base of the flowers and clusters. The flowers are wide, the sepals broadly egg-shaped, long, the petals egg-shaped, purple, long and wide. There are 55 to 75 stamens and staminodes, the longest with Stamen#Morpholo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lindl
John Lindley FRS (5 February 1799 – 1 November 1865) was an English botanist, gardener and orchidologist. Early years Born in Catton, near Norwich, England, John Lindley was one of four children of George and Mary Lindley. George Lindley was a nurseryman and pomologist and ran a commercial nursery garden. Although he had great horticultural knowledge, the undertaking was not profitable and George lived in a state of indebtedness. As a boy he would assist in the garden and also collected wild flowers he found growing in the Norfolk countryside. Lindley was educated at Norwich School. He would have liked to go to university or to buy a commission in the army but the family could not afford either. He became Belgian agent for a London seed merchant in 1815. At this time Lindley became acquainted with the botanist William Jackson Hooker who allowed him to use his botanical library and who introduced him to Sir Joseph Banks who offered him employment as an assistant in his ... [...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] |
Calytrix
''Calytrix'' is a genus of shrubs in the family Myrtaceae described as a genus in 1806. They are commonly known as starflowers. ''Calytrix'' are endemic to Australia, occurring in the (Northern Territory, Queensland, South Australia, and Western Australia). Species The genus includes the following species: * ''Calytrix achaeta'' (F.Muell.) Benth. * '' Calytrix acutifolia'' (Lindl.) Craven * '' Calytrix alpestris'' (Lindl.) Court - snow myrtle * ''Calytrix amethystina'' Craven * ''Calytrix angulata'' Lindl. - yellow starflower * ''Calytrix arborescens'' (F.Muell.) Benth. * ''Calytrix asperula'' (Schauer) Benth. - brush starflower * ''Calytrix aurea'' Lindl. * ''Calytrix birdii'' (F.Muell.) B.D.Jacks. * ''Calytrix brachychaeta'' (F.Muell.) Benth. * ''Calytrix brevifolia'' (Meisn.) Benth. * ''Calytrix breviseta'' Lindl. * ''Calytrix brownii'' (Schauer) Craven * ''Calytrix brunioides'' A.Cunn. * ''Calytrix carinata'' Craven * ''Calytrix chrysantha'' Craven * ''Calytrix ciliat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1839
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 los ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Biodiversity, Conservation And Attractions
The Department of Biodiversity, Conservation and Attractions (DBCA) is the Western Australian government department responsible for managing lands and waters described in the ''Conservation and Land Management Act 1984'', the ''Rottnest Island Authority Act 1987'', the ''Swan and Canning Rivers Management Act 2006'', the ''Botanic Gardens and Parks Authority Act 1998'', and the ''Zoological Parks Authority Act 2001'', and implementing the state's conservation and environment legislation and regulations. The Department reports to the Minister for Environment and the Minister for Tourism. DBCA was formed on 1 July 2017 by the merger of the Department of Parks and Wildlife (DPaW), the Botanic Gardens and Parks Authority, the Zoological Parks Authority and the Rottnest Island Authority. The former DPaW became the Parks and Wildlife Service. Status Parks and Wildlife Service The Formerly the Department of Parks and Wildlife, the Parks and Wildlife Service has management responsib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jarrah Forest
Jarrah forest is tall open forest in which the dominant overstory tree is '' Eucalyptus marginata'' (jarrah). The ecosystem occurs only in the Southwest Botanical Province of Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to .... It is most common in the biogeographic region named in consequence Jarrah Forest. Most jarrah forest contains at least one other co-dominant overstory tree; association with '' Corymbia calophylla'' is especially common, and results in which is sometimes referred to as jarrah-marri forest. Considerable amount of research delineates northern, central and southern jarrah forestStrelein, G. J. (1988) ''Site classification in the Southern jarrah forest of Western Australia'' Como, W.A. Dept. of Conservation and Land Management, Western Austral ... [...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] |
Quairading
Quairading is a Western Australian town located in the Wheatbelt region. It is the seat of government for the Shire of Quairading. History The town was named for Quairading Spring, derived from a local Aboriginal word recorded in 1872 by surveyor Alexander Forrest. The first European settler in the area is believed to be Stephen Parker, who settled in nearby York. From 1859 to 1863, his son Edward Parker cleared land east of York towards Dangin, before Edward's son Jonah took over Dangin and the surrounding area. Jonah Parker subdivided his property and made Dangin a private townsite, surrounded by his land. A Methodist, Jonah Parker banned alcohol in the town and these factors led to residents leaving Dangin. The Government made available new land in nearby Quairading, and gave settlers a block for free if they cleared the land and lived there for seven years. Many settlers took up the offer and moved into the area between 1903 and 1908. The Greenhills Road Board, establ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northam, Western Australia
Northam () is a town in the Australian state of Western Australia, situated at the confluence of the Avon and Mortlock Rivers, about east-northeast of Perth in the Avon Valley. At the 2016 census, Northam had a population of 6,548. Northam is the largest town in the Avon region. It is also the largest inland town in the state not founded on mining. History The area around Northam was first explored in 1830 by a party of colonists led by Ensign Robert Dale, and subsequently founded in 1833. It was named by Governor Stirling, probably after a village of the same name in Devon, England. Almost immediately it became a point of departure for explorers and settlers who were interested in the lands which lay to the east. This initial importance declined with the growing importance of the nearby towns of York and Beverley, but the arrival of the railway made Northam the major departure point for prospectors and miners heading east towards the goldfields. A number of older bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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