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Pericalymma Spongiocaule
''Pericalymma spongiocaule'' is a plant species of the family Myrtaceae endemic to Western Australia. The erect typically grows to a height of . It blooms between October and January producing white-pink flowers. It is found adjacent to sites with permanent water in the Peel, South West and Great Southern regions of Western Australia Western Australia (WA) is the westernmost state of Australia. 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 Aust ... where it grows in sandy peaty soils over gravel. References spongiocaule Flora of Western Australia Plants described in 1999 {{Myrtaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour, or ecological niche. In addition, palaeontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. About 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomen". The first part of a binomen is the name of a genus to which the species belongs. The second part is called the specific name (zoology), specific name or the specific ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found only 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 also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peel (Western Australia)
The Peel region is one of the nine regions of Western Australia#regional, regional regions of Western Australia, as defined by the ''Regional Development Commissions Act 1993''. It is located on the west coast of Western Australia, about south of the state capital, Perth. It consists of the City of Mandurah, and the Shires of Shire of Boddington, Boddington, Shire of Murray, Murray, Shire of Serpentine-Jarrahdale, Serpentine-Jarrahdale and Shire of Waroona, Waroona. The total area of the region is . In 2017, Peel had a population of 136,854, of which over sixty percent lived in Mandurah. In June 2019 the total population for the constituent Local government areas of Western Australia, Local Government Areas (LGAs) was 142,960, Estimated resident population, 30 June 2019. within an area of . History Just like the rest of Western Australia, the Peel region was inhabited by Indigenous Australians, specifically the Pindjarup dialect group of the Noongar people, prior to European s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South West (Western Australia)
The South West region is one of the nine regions of Western Australia. It has an area of , and a population of about 170,000 people. Bunbury is the main city in the region. Climate The South West has a Mediterranean climate, with dry summers and wet winters. There is about of precipitation per year, with most between May and September. Bunburyonline. Mean maximum daily temperatures range from in July to in February. Economy The economy of the South West is very diverse. It is a major world producer of and mineral sands, and als ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Southern (Western Australia)
__NOTOC__ The Great Southern region is one of the nine regions of Western Australia, as defined by the Regional Development Commissions Act 1993, for the purposes of economic development. It is a section of the larger south coast of Western Australia and neighbouring agricultural regions. The region officially comprises the local government areas of Albany, Broomehill-Tambellup, Cranbrook, Denmark, Gnowangerup, Jerramungup, Katanning, Kent, Kojonup, Plantagenet, and Woodanilling. The Great Southern has an area of and a population of about 54,000. Its administrative centre is the historic port of Albany. It has a Mediterranean climate, with hot, dry summers and cool, wet winters. The Stirling Range is the only place in Western Australia that regularly receives snowfalls, if only very light. The economy of the Great Southern is dominated by livestock farming, dairy farming and crop-growing. It has some of the most productive cereal grain and pastoral land in the st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (WA) is the westernmost state of Australia. 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 land area of , and is also the List of country subdivisions by area, second-largest subdivision of any country on Earth. Western Australia has a diverse range of climates, including tropical conditions in the Kimberley (Western Australia), Kimberley, deserts in the interior (including the Great Sandy Desert, Little Sandy Desert, Gibson Desert, and Great Victoria Desert) and a Mediterranean climate on the south-west and southern coastal areas. the state has 2.965 million inhabitants—10.9 percent of the national total. Over 90 percent of the state's population live in the South-West Land Division, south-west corner and around 80 percent live in the state capital Perth, leaving the remainder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pericalymma
''Pericalymma'' is a group of plants in the myrtle family Myrtaceae described as a genus in 1840. The entire genus is endemic to Western Australia. ;Species # ''Pericalymma crassipes'' (Lehm.) Schauer # '' Pericalymma ellipticum'' (Endl.) Schauer # '' Pericalymma megaphyllum'' Cranfield # ''Pericalymma spongiocaule'' Cranfield ;formerly included now in ''Kunzea ''Kunzea'' is a genus of plants in the family Myrtaceae and is Endemism, endemic to Australasia. They are shrubs, sometimes small trees and usually have small, crowded, rather Aroma compound, aromatic leaves. The flowers are similar to those of p ...'' # ''Pericalymma × roseum'' Turcz. - '' Kunzea × rosea'' (Turcz.) Govaerts # ''Pericalymma teretifolium'' Turcz. - '' Kunzea pauciflora'' Schauer References Myrtaceae genera Endemic flora of Western Australia {{Myrtaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Western Australia
The flora of Western Australia comprises 10,842 published native vascular plant species and a further 1,030 unpublished species. They occur within 1,543 genus, genera from 211 Family (biology), families; there are also 1,335 naturalised alien or invasive plant species more commonly known as weeds. There are an estimated 150,000 cryptogam species or nonvascular plants which include lichens, and fungi although only 1,786 species have been published, with 948 algae and 672 lichen the majority. History Indigenous Australians have a long history with the flora of Western Australia. They have for over 50,000 years obtained detailed information on most plants. The information includes its uses as sources for food, shelter, tools and medicine. As Indigenous Australians passed the knowledge along orally or by example, most of this information has been lost, along many of the names they gave the flora. It was not until Europeans started to explore Western Australia that systematic written de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
