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Lysiosepalum Abollatum
''Lysiosepalum abollatum'', also known as woolly lysiosepalum, is a species of flowering plant in the family Malvaceae and is endemic to a small area in the south-west of Western Australia. It is an erect, dense shrub covered with white, woolly hairs, and has narrowly egg-shaped leaves and pink, blue or purple flowers usually in groups of four or five. Description ''Lysiosepalum abollatum'' is an erect, dense shrub that typically grows up to high and wide, and has most parts covered with white, woolly, star-shaped hairs. The leaves are narrowly egg-shaped, long and wide on a petiole wide, usually with stipules long at the base. The flowers are pink, purple or blue, borne in groups of four or five on a peduncle long with linear or spoon-shaped bracts long at the base, each flower on a pedicel long. The five sepals are egg-shaped, elliptic or oblong, long and wide. Petals are usually present, and are dark red, long. Flowering occurs in August and September. Taxonomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kings Park, Western Australia
Kings Park is a park overlooking Perth Water and the Perth central business district, central business district of Perth, Western Australia. The park is a mixture of grassed parkland, botanical gardens and natural bushland on Mount Eliza, Western Australia, Mount Eliza with two-thirds of the grounds conserved as native bushland. Offering panoramic views of the Swan River (Western Australia), Swan River and Darling Scarp, Darling Range, it is home to over 324 native plant varieties, 215 known indigenous fungi species and 80 bird species. It is the most popular visitor destination in Western Australia, being visited by over five million people each year. Besides tourist facilities, Kings Park contains the State War Memorial, the Royal King's Park Tennis Club, and the Mount Eliza Reservoir. The streets are tree-lined with individual plaques dedicated by family members to Western Australian service men and women who died in World War I and World War II. The park is also rich in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bioregion
A bioregion is a geographical area, on land or at sea, defined not by administrative boundaries, but by distinct characteristics such as plant and animal species, ecological systems, soils and landforms, Human settlement, human settlements, and topographic features such as Drainage basin, watersheds. The idea of bioregions were adopted and popularized in the mid-1970s by a school of philosophy called bioregionalism, which includes the concept that human culture, in practice, can influence bioregional definitions due to its affect on non-cultural factors. Bioregions are part of a nested series of ecological scales, generally starting with local watersheds, growing into larger river systems, then Level III or IV ecoregions (or regional ecosystems), bioregions, then Biogeographic realm, biogeographical realm, followed by the continental-scale and ultimately the biosphere. Within the life sciences, there are numerous methods used to define the physical limits of a bioregion based on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibbertia
''Hibbertia'', commonly known as guinea flowers, is a genus of flowering plants in the family Dilleniaceae. They are usually shrubs with simple leaves and usually yellow flowers with five sepals and five petals. There are about 400 species, most of which occur in Australia but a few species occur in New Guinea, New Caledonia, Fiji and Madagascar. Description Plants in the genus ''Hibbertia'' are usually shrubs, rarely climbers, and often form mats. Their leaves are usually arranged alternately along the stems, usually sessile, clustered on short side-branches, and have smooth, rarely toothed or lobed edges. The flowers are usually arranged singly in leaf axils or on the ends of stems and have five sepals, two "outer" sepals slightly overlapping the three "inner" ones. There are five yellow, rarely orange, petals and the stamens are usually arranged in three to five groups, sometimes on only one side of the carpels. There are between two and five carpels, usually free from each ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptospermum
''Leptospermum'' is a genus of shrubs and small trees in the myrtle family Myrtaceae commonly known as tea trees, although this name is sometimes also used for some species of ''Melaleuca''. Most species are endemic to Australia, with the greatest diversity in the south of the continent, but some are native to other parts of the world, including New Zealand and Southeast Asia. Leptospermums all have five conspicuous petals and five groups of stamens which alternate with the petals. There is a single style in the centre of the flower and the fruit is a woody capsule. The first formal description of a leptospermum was published in 1776 by the German botanists Johann Reinhold Forster and his son Johann Georg Adam Forster, but an unambiguous definition of individual species in the genus was not achieved until 1979. Leptospermums grow in a wide range of habitats but are most commonly found in moist, low-nutrient soils. They have important uses in horticulture, in the production of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allocasuarina
''Allocasuarina'', commonly known as sheoak or she-oak, is a genus of flowering plants in the family Casuarinaceae and is endemic to Australia. Plants in the genus ''Allocasuarina'' are trees or shrubs with soft, pendulous, green branchlets, the leaves reduced to scale-like teeth. Allocasuarinas are either monoecious or dioecious, the flowers never bisexual. Male and female flowers are arranged in spikes, the female spikes developing into cone-like structures enclosing winged seeds. The genera ''Allocasuarina'' and '' Casuarina'' are similar, and many formerly in the latter now included in ''Allocasuarina''. Description Plants in the genus ''Allocasuarina'' are trees or shrubs with soft, pendulous, green branchlets, the leaves reduced to 4 to 14 scale-like teeth arranged around in whorls around ribbed, jointed branchlets. Allocasuarinas have separate male and female flowers, sometimes on one plant (monoecious), otherwise on separate male and female plants, (dioecious). Male fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halgania
''Halgania'' is a genus of small shrubs in the family Boraginaceae. The genus comprises about 20 species that are endemic to Australia. ''Halgania'' is named for Emmanuel Halgan, a vice-admiral in the French Navy. Features ''Halgania'' species are spreading to erect shrubs or subshrubs up to 1.2 m high. Leaves are simple, alternating along the stem and membranaceous or leathery. The leaf margin is entire or toothed to serrate and often revolute. Herbaceous stems and leaves can be glabrous but also covered with glandular hairs, simple or bifurcating (resembling cleats, "dolabriform") hairs. In some species, the surface is also covered with a viscose layer of exudates. The flowers have a calyx of five more or less connected sepals. The 5-parted corolla is blue to violet, rarely white and flat or widely cup-shaped, similar to ''Solanum''-flowers. The five stamens have short filaments and long yellow to yellow-violet anthers. They are connected via intertwining hairs to an anther co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Congesta
''Acacia'', commonly known as wattles or acacias, is a genus of about of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa, South America, and Australasia, but is now reserved for species mainly from Australia, with others from New Guinea, Southeast Asia, and the Indian Ocean. The genus name is Neo-Latin, borrowed from Koine Greek (), a term used in antiquity to describe a preparation extracted from ''Vachellia nilotica'', the original type species. Several species of ''Acacia'' have been introduced to various parts of the world, and two million hectares of commercial plantations have been established. Description Plants in the genus ''Acacia'' are shrubs or trees with bipinnate leaves, the mature leaves sometimes reduced to phyllodes or rarely absent. There are 2 small stipules at the base of the leaf, but sometimes fall off as the leaf matures. The flowers are borne in spikes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Pharangites
''Acacia pharangites'', commonly known as Wongan gully wattle, is a shrub of the genus ''Acacia'' and the subgenus ''Plurinerves'' that is endemic to the Wongan Hills of south western Australia and is listed as endangered according to the ''Environment Protection and Biodiversity Conservation Act 1999''. Description The spindly open shrub typically grows to a height of and has glabrous branchlets that can be covered in a fine white powdery coating toward the extremities and have scarring along the length by the by raised stem-projections where phyllodes once were located. Like most species of ''Acacia'' it has phyllodes rather than true leaves. The rigid, pungent, glabrous grey-green phyllodes are erect with a cylindrical shape and are straight to slightly curved. The phyllodes have a length of and a diameter of about with seven smooth longitudinal nerves. It blooms in August and produces yellow flowers. The inflorescences occur singly or in pairs on a raceme that is about i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Ebbanoensis
''Eucalyptus ebbanoensis'', commonly known as the sandplain mallee, is a species of Mallee (habit), mallee that is endemic to Western Australia. It has smooth greyish bark, lance-shaped to curved adult leaves, flower buds in groups of three, whitish flowers and cup-shaped to hemispherical fruit. Description ''Eucalyptus ebbanoensis'' is a mallee that typically grows to a height of , occasionally a tree up to , and forms a lignotuber. Young plants and coppice regrowth have hairy stems and leaves that are Petiole (botany), petiolate, long and wide. Adult leaves are lance-shaped to curved, long and wide on a petiole long. The flower buds are arranged in groups of three in leaf wikt:axil, axils on a Peduncle (botany), peduncle long, the individual buds on a Pedicel (botany), pedicel long. Mature buds are oval to pear-shaped, long and wide with a conical or rounded Operculum (botany), operculum. Flowering mainly occurs from September to December and the flowers are creamy whit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laterite
Laterite is a soil type rich in iron and aluminium and is commonly considered to have formed in hot and wet tropical areas. Nearly all laterites are of rusty-red coloration, because of high iron oxide content. They develop by intensive and prolonged weathering of the underlying parent rock, usually when there are conditions of high temperatures and heavy rainfall with alternate wet and dry periods. The process of formation is called laterization. Tropical weathering is a prolonged process of chemical weathering which produces a wide variety in the thickness, grade, chemistry and ore mineralogy of the resulting soils. The majority of the land area containing laterites is between the tropics of Cancer and Capricorn. Laterite has commonly been referred to as a soil type as well as being a rock type. This, and further variation in the modes of conceptualizing about laterite (e.g. also as a complete weathering profile or theory about weathering), has led to calls for the term to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clay
Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolinite, ). Most pure clay minerals are white or light-coloured, but natural clays show a variety of colours from impurities, such as a reddish or brownish colour from small amounts of iron oxide. Clays develop plasticity (physics), plasticity when wet but can be hardened through Pottery#Firing, firing. Clay is the longest-known ceramic material. Prehistoric humans discovered the useful properties of clay and used it for making pottery. Some of the earliest pottery shards have been radiocarbon dating, dated to around 14,000 BCE, and Clay tablet, clay tablets were the first known writing medium. Clay is used in many modern industrial processes, such as paper making, cement production, and chemical filtration, filtering. Between one-half and two-thirds of the world's population live or work in buildings made with clay, often baked into brick, as an essenti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heath
A heath () is a shrubland habitat found mainly on free-draining infertile, acidic soils and is characterised by open, low-growing woody vegetation. Moorland is generally related to high-ground heaths with—especially in Great Britain—a cooler and damper climate. Heaths are widespread worldwide but are rapidly disappearing and considered a rare habitat in Europe. They form extensive and highly diverse communities across Australia in humid and sub-humid areas where fire regimes with recurring burning are required for the maintenance of the heathlands.Specht, R.L. 'Heathlands' in 'Australian Vegetation' R.H. Groves ed. Cambridge University Press 1988 Even more diverse though less widespread heath communities occur in Southern Africa. Extensive heath communities can also be found in the Texas chaparral, New Caledonia, central Chile, and along the shores of the Mediterranean Sea. In addition to these extensive heath areas, the vegetation type is also found in scattered locations a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
