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Guichenotia Ledifolia
''Guichenotia ledifolia'' is a species of flowering plant in the family Malvaceae and is endemic to the southwest of Western Australia. It is a densely-branched shrub that typically grows to a height of and has leaves long. Its flowers are , blue-purple or pink and appear from July to October in the species' native range. The species was formally described in 1821 by Swiss-French botanist Jaques Étienne Gay in the journal ''Mémoires du Muséum d'Histoire Naturelle''. The specific epithet (''ledifolia'') means '' Ledum''-leaved" or "broomlike". ''Guichenotia ledifolia'' grows in kwongan and woodland on coastal limestone, sandplains and granite rocks in the Avon Wheatbelt, Esperance Plains, Geraldton Sandplains, Hampton, Jarrah Forest, Mallee, Swan Coastal Plain and Yalgoo bioregion bioregions of south-western Western Australia, and is listed as "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions. This spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guichenotia Ledifolia Habit
''Guichenotia'' is a genus of about 16 species of flowering plants that are endemic to the south west of Western Australia. The genus was first formally described in 1821 by Jaques Étienne Gay in '' Mémoires du Muséum d'Histoire Naturelle''. The first species Gay described was '' Guichenotia ledifolia''. The genus name honours Antoine Guichenot, gardener's boy on the 1801–1803 French scientific voyage to Australia under Nicolas Baudin. Species list The following species of ''Guichenotia'' are accepted by the Australian Plant Census as at 22 March 2022: *''Guichenotia alba'' Keighery *''Guichenotia angustifolia'' (Turcz.) Druce *''Guichenotia anota'' C.F.Wilkins *''Guichenotia apetala'' A.S.George *''Guichenotia asteriskos'' C.F.Wilkins *''Guichenotia astropletha'' C.F.Wilkins *''Guichenotia basiviridis'' C.F.Wilkins *''Guichenotia glandulosa'' C.F.Wilkins *''Guichenotia impudica'' C.F.Wilkins *'' Guichenotia intermedia'' C.F.Wilkins *'' Guichenotia ledifolia'' J ... [...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. 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 Australia. Research bulletin 0816-9675 ; 2. (not printed in book) which relates to rainfall, geology and ecosystem variance. See also *Darling Scarp The Darling Scarp, also referred to as the Darling Range or Darling Ranges, is a low escarpment running nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malvales Of Australia
The Malvales are an order of flowering plants. As circumscribed by APG II-system, the order includes about 6000 species within 9 families. The order is placed in the eurosids II, which are part of the eudicots. The plants are mostly shrubs and trees; most of its families have a cosmopolitan distribution in the tropics and subtropics, with limited expansion into temperate regions. An interesting distribution occurs in Madagascar, where three endemic families of Malvales (Sphaerosepalaceae, Sarcolaenaceae and Diegodendraceae) occur. Many species of Malvaceae ''sensu lato'' are known for their wood, with that of ''Ochroma'' (balsa) being known for its lightness, and that of ''Tilia'' (lime, linden, or basswood) as a popular wood for carving. Fruit of the cacao tree (''Theobroma cacao'') are used as an ingredient for chocolate. Kola nuts (genus ''Cola'') are notable for their high content of caffeine and, in past, were commonly used for preparing of various cola drinks. Other well-k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Byttnerioideae
Byttnerioideae is a subfamily of the flowering plant family Malvaceae. Tribes and genera Four tribes are recognised by the Germplasm Resources Information Network: Byttnerieae *'' Abroma'' Jacq. *'' Ayenia'' L. *''Byttneria'' Loefl. *'' Kleinhovia'' L. *'' Leptonychia'' Turcz. *'' Megatritheca'' Cristóbal *'' Rayleya'' Cristóbal *'' Scaphopetalum'' Mast. Hermannieae *'' Dicarpidium'' F.Muell. *''Gilesia'' F.Muell. *'' Hermannia'' L. *'' Melochia'' L. *'' Waltheria'' L. Lasiopetaleae *''Commersonia'' J.R.Forst. & G.Forst. *''Guichenotia'' J.Gay *''Hannafordia'' F.Muell. *'' Keraudrenia'' J.Gay *''Lasiopetalum'' Sm. *''Lysiosepalum'' F.Muell. *'' Maxwellia'' Baill. *'' Rulingia'' R.Br. *'' Seringia'' J.Gay *''Thomasia'' J.Gay Theobromateae *'' Glossostemon'' Desf. *'' Guazuma'' Mill. *'' Herrania'' Goudot *''Theobroma ''Theobroma'' is a genus of flowering plants in the mallow family, Malvaceae, that is sometimes classified as a member of Sterculiaceae. It cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quokka
The quokka (''Setonix brachyurus'', ) is a small macropod about the size of a domestic cat. It is the only member of the genus ''Setonix''. Like other marsupials in the macropod family (such as kangaroos and wallabies), the quokka is herbivorous and mainly nocturnal. Quokkas are found on some smaller islands off the coast of Western Australia, particularly Rottnest Island just off Perth and Bald Island near Albany. Isolated, scattered populations also exist in forest and coastal heath between Perth and Albany. A small colony inhabits a protected area of Two Peoples Bay Nature Reserve, where they co-exist with the critically endangered Gilbert's potoroo. Description A quokka weighs and is long with a tail, which is quite short for a macropod. It has a stocky build, well developed hind legs, rounded ears, and a short, broad head. Its musculoskeletal system was originally adapted for terrestrial bipedal saltation, but over its evolution, its system has been built for arb ... [...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 The Government of Western Australia, formally referred to as His Majesty's Government of Western Australia, is the Australian state democratic administrative authority of Western Australia. It is also commonly referred to as the WA Government o ... 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 (Western Australia), Department of Parks and Wildlife (DPaW) ... [...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 the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yalgoo Bioregion
Yalgoo is an interim Australian bioregion located in Western Australia. It has an area of . The bioregion, together with the Avon Wheatbelt and Geraldton Sandplains bioregions, is part of the larger Southwest Australia savanna ecoregion as classified by the World Wildlife Fund. Geography The Yalgoo bioregion extends southeastwards from the southern end of Shark Bay on Australia's west coast nearly to Lake Barlee in the interior of Western Australia. The western portion, known as the Edel subregion, includes the Edel Land peninsula and Dirk Hartog, Bernier, and Dorre islands, which enclose Shark Bay on the west. It also includes the coastal plain south of Shark Bay nearly to Kalbarri, where it transitions to the Geraldton Sandplains bioregion. The Edel subregion rests on the Carnarvon and Perth sedimentary basins. The Zuytdorp Cliffs line the coast from the northern end of Edel Land to the mouth of the Murchison River. Soils are generally white sands along the coast, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swan Coastal Plain
The Swan Coastal Plain in Western Australia is the geographic feature which contains the Swan River as it travels west to the Indian Ocean. The coastal plain continues well beyond the boundaries of the Swan River and its tributaries, as a geological and biological zone, one of Western Australia's Interim Biogeographic Regionalisation for Australia (IBRA) regions.IBRA Version 6.1 data It is also one of the distinct physiographic provinces of the larger West Australian Shield division. Location and description The coastal plain is a strip on the Indian Ocean coast directly west of the |
Mallee Bioregion
Mallee, also known as Roe Botanical District, is a biogeographic region in southern Western Australia. Located between the Esperance Plains, Avon Wheatbelt and Coolgardie bioregions, it has a low, gently undulating topography, a semi-arid mediterranean climate, and extensive ''Eucalyptus'' mallee vegetation. It has an area of . About half of the region has been cleared for intensive agriculture. Recognised as a region under the Interim Biogeographic Regionalisation for Australia (IBRA), it was first defined by John Stanley Beard in 1980. Geography and geology The Mallee region has a complex shape with tortuous boundaries, but may be roughly approximated as the triangular area south of a line from Bruce Rock to Eyre, but not within 40 kilometres (25 mi) of the south coast, except at its eastern limits. It has an area of about 79000 square kilometres (31000 mi²), making it about a quarter of the South West Botanic Province, 3% of the state, and 1% of Australia. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hampton Bioregion
Hampton is an interim Australian bioregion located in southeastern coastal Western Australia, with a small portion (4%) extending into adjacent South Australia. It has an area of . The Hampton bioregion is part of the Coolgardie woodlands ecoregion. Geography The bioregion includes a coastal plain, known as the Roe Plains, covered by extensive marine dunes, with a limestone escarpment, known as the Hampton Tableland or Hampton Range, emerging to the north of the dune fields. The bioregion is bounded on the north by the Nullarbor Plain, and on the south by the Great Australian Bight.Sandra Gilfillan, Malcolm Grant, Sarah Comer, Sarah Barrett, Klaus Tiedemann and Lawrie Anderson (2001).Hampton (HAM), in ''A Biodiversity Audit of Western Australia’s 53 Biogeographical Subregions in 2002''. Department of Conservation and Land Management. Accessed 7 May 2022. The escarpment is an outcrop of the Eucla Basin, a sedimentary geologic basin that extends under the entire region as w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malvaceae
Malvaceae, or the mallows, is a family of flowering plants estimated to contain 244 genera with 4225 known species. Well-known members of economic importance include okra, cotton, cacao and durian. There are also some genera containing familiar ornamentals, such as ''Alcea'' (hollyhock), ''Malva'' (mallow), and ''Tilia'' (lime or linden tree). The largest genera in terms of number of species include ''Hibiscus'' (300 species), ''Sterculia'' (250 species), ''Dombeya'' (250 species), '' Pavonia'' (200 species) and '' Sida'' (200 species). Taxonomy and nomenclature The circumscription of the Malvaceae is controversial. The traditional Malvaceae '' sensu stricto'' comprise a very homogeneous and cladistically monophyletic group. Another major circumscription, Malvaceae ''sensu lato'', has been more recently defined on the basis that genetics studies have shown the commonly recognised families Bombacaceae, Tiliaceae, and Sterculiaceae, which have always been considered closely allie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
