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Acacia Dorsenna
''Acacia dorsenna'' is a shrub belonging to the genus ''Acacia'' and the subgenus ''Phyllodineae'' that is endemic to Western Australia. The dense domed shrub typically grows to a height of and wide. The smooth dull green phyllodes have an elliptic to obovate shape. The phyllodes are around in length and have a width of with obscure midrib and lateral nerves. It blooms from August to September producing yellow flowers. The inflorescences are found in groups of seven to ten. The spherical flower-heads contain 15 to 21 bright golden yellow flowers. The narrowly oblong brown seed pods that form after flowering have a length of around and a width of . The oblong-elliptic shaped seeds have a length of up to . It is a member of the '' Acacia prainii'' and resembles '' Acacia camptoclada'' and some forms of ''Acacia merrallii''. It is native to a small area in the Goldfields-Esperance region of Western Australia in a small area in the Dundas where it is found on low rocky hil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruce Maslin
Bruce Roger Maslin (born 3 May 1946) is an Australian botanist, known for his work on ''Acacia'' taxonomy. Born in Bridgetown, Western Australia, he obtained an honours degree in botany from the University of Western Australia in 1967, then took up an appointment as a botanist with the Western Australian Herbarium. The following year he was conscripted to serve in the Vietnam War; he gave three years in National Service, serving in Vietnam in 1969. In 1970 he returned to his position at the Western Australian Herbarium, serving in that institution until 1987. During this time he was Australian Botanical Liaison Officer in 1977 and 1978; editor of ''Nuytsia ''Nuytsia floribunda'' is a hemiparasitic tree found in Western Australia. The species is known locally as moodjar and, more recently, the Christmas tree or Western Australian Christmas tree. The display of intensely bright flowers during the ...'' from 1981 to 1983; and acting curator in 1986 and 1987. In 1987, Maslin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Merrallii
''Acacia merrallii'', commonly known as Merrall's wattle, is a shrub belonging to the genus ''Acacia'' and the subgenus ''Phyllodineae'' that is endemic to south western and southern Australia. Description The shrub typically grows to a height of with a width and can have a dense, rounded or spreading habit. The branchlets are often covered in minutely fine, straight or barely curved hairs. Like most species of ''Acacia'' it has phyllodes rather than true leaves. The thick, smooth, grey-green phyllodes have an obliquely obovate to oblong-elliptic shape and is occasionally ovate. The phyllodes have a length of and a width of and are mostly slightly undulate with an obscure midrib and prominent margins. It blooms from August to October and produces yellow flowers. The rudimentary inflorescences are found on one to three headed racemes with a length of up to . The spherical flower-heads have a diameter of and contain 22 to 35 golden coloured flowers. The bow shaped to irregularl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacias Of Western Australia
''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus name is New Latin, borrowed from the Greek (), a term used by Dioscorides for a preparation extracted from the leaves and fruit pods of ''Vachellia nilotica'', the original type of the genus. In his ''Pinax'' (1623), Gaspard Bauhin mentioned the Greek from Dioscorides as the origin of the Latin name. In the early 2000s it had become evident that the genus as it stood was not monophyletic and that several divergent lineages needed to be placed in separate genera. It turned out that one lineage comprising over 900 species mainly native to Australia, New Guinea, and Indonesia was not closely related to the much smaller group of African lineage that contained ''A. nilotica''—the type species. This meant that the Australasian lineage (by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Acacia Species
Several Cladistics, cladistic analyses have shown that the genus ''Acacia sensu lato, Acacia'' is not monophyletic. While the subg. ''Acacia'' and subg. ''Phyllodinae'' are monophyletic, subg. ''Aculeiferum'' is not. This subgenus consists of three clades. Therefore, the following list of ''Acacia'' species cannot be maintained as a single entity, and must either be split up, or broadened to include species previously not in the genus. This genus has been provisionally divided into 5 genus, genera, ''Acacia'', ''Vachellia'', ''Senegalia'', ''Acaciella'' and ''Mariosousa''. The proposed type species of ''Acacia'' is ''Acacia penninervis''. Which of these segregate genera is to retain the name ''Acacia'' has been controversial. The genus was previously typified with the African species ''Acacia scorpioides'' (L.) W.F.Wright, a synonym of ''Acacia nilotica'' (L.) Delile. Under the original typification, the name ''Acacia'' would stay with the group of species currently recognized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norseman, Western Australia
Norseman is a town located in the Goldfields-Esperance region of Western Australia along the Coolgardie-Esperance Highway, east of Perth and above sea level. It is also the starting point of the Eyre Highway, and the last major town in Western Australia before the South Australian border to the east. At the 2021 census, Norseman had a population of 562, of which 17% were Australian Aboriginal. History The quest for gold led to the establishment of Norseman, on the traditional land of the Ngadju. Today there are a number of small goldmining operations in the area but only the Central Norseman Gold Corporation can be considered a major producer. Gold was first found in the Norseman area in 1892, about 10 km south of the town, near Dundas. The "Dundas Field" was proclaimed in August 1893 and a townsite gazetted there. In August 1894, Lawrence Sinclair, his brother George Sinclair, and Jack Alsopp discovered a rich gold reef which Sinclair named after his horse, Hardy Nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shire Of Dundas
The Shire of Dundas is a local government area in the Goldfields-Esperance region of Western Australia. The shire covers an area of and its seat of government is the town of Norseman. Its territory lies between Norseman and the border with South Australia (including much of the Eyre Highway), and is between east of the state capital, Perth. History The shire was first established as the second Dundas Road District on 21 June 1929, when the Norseman Road District was abolished and replaced by a re-established Dundas board. (An earlier Dundas Road District had existed from 1895 to 1918 before amalgamating to form the Norseman district.) It was declared a shire and named the Shire of Dundas with effect from 1 July 1961 following the passage of the ''Local Government Act 1960'', which reformed all remaining road districts into shires. Towns * Norseman * Balladonia * Caiguna * Cocklebiddy * Dundas * Eucla * Madura * Mundrabilla * Princess Royal Notable councillors * Em ... [...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] |
Acacia Camptoclada
''Acacia camptoclada'' is a shrub belonging to the genus ''Acacia'' and the subgenus ''Phyllodineae'' endemic to arid parts of Western Australia. The low spreading to erect shrub typically grows to a height of . It has slightly sticky and polished branchlets with easily detached stipules. The crowded, ascending to erect glaucous green phyllodes have an asymmetrical oblanceolate to narrowly oblong shape. It blooms from August to October and produces yellow flowers. The inflorescences occur in groups of two to five and have showy spherical heads containing 15 to 21 golden flowers. The seed pods that form after flowering are coiled with a width of and contain ovate to elliptic shaped shiny black seeds with a length of around . The shrub belongs to the '' Acacia prainii'' group and is closely related to ''Acacia dorsenna ''Acacia dorsenna'' is a shrub belonging to the genus ''Acacia'' and the subgenus ''Phyllodineae'' that is endemic to Western Australia. The dense domed s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australasian Virtual Herbarium
The ''Australasian Virtual Herbarium'' (AVH) is an online resource that allows access to plant specimen data held by various Australian and New Zealand herbaria. It is part of the Atlas of Living Australia (ALA), and was formed by the amalgamation of ''Australia's Virtual Herbarium'' and ''NZ Virtual Herbarium''. As of 12 August 2014, more than five million specimens of the 8 million and upwards specimens available from participating institutions have been databased. Uses This resource is used by academics, students, and anyone interested in research in botany in Australia or New Zealand, since each record tells all that is known about the specimen: where and when it was collected; by whom; its current identification together with the botanist who identified it; and information on habitat and associated species. ALA post processes the original herbarium data, giving further fields with respect to taxonomy and quality of the data. When interrogating individual specimen record ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Prainii
''Acacia prainii'', commonly known as Prain's wattle, is a shrub or tree belonging to the genus ''Acacia'' and the subgenus ''Phyllodineae'' endemic to Australia. Description The erect and bushy shrub or tree typically grows to a height of . It has angled branchlets with fine yellow ribs. The ascending to erect pungent smooth phyllode Phyllodes are modified petioles or leaf stems, which are leaf-like in appearance and function. In some plants, these become flattened and widened, while the leaf itself becomes reduced or vanishes altogether. Thus the phyllode comes to serve the ...s have a linear shape and are flat with a length of and wide and have prominent midrib and marginal nerves. It blooms from July to October and produces yellow flowers. The inflorescences appear on three to seven headed racemes, the showy spherical flower heads contain 10 to 24 light golden flowers. After flowering curved seed pods form that are rounded over seeds and have a length of around and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed Pod
This page provides a glossary of plant morphology. Botanists and other biologists who study plant morphology use a number of different terms to classify and identify plant organs and parts that can be observed using no more than a handheld magnifying lens. This page provides help in understanding the numerous other pages describing plants by their various taxa. The accompanying page—Plant morphology—provides an overview of the science of the external form of plants. There is also an alphabetical list: Glossary of botanical terms. In contrast, this page deals with botanical terms in a systematic manner, with some illustrations, and organized by plant anatomy and function in plant physiology. This glossary primarily includes terms that deal with vascular plants (ferns, gymnosperms and angiosperms), particularly flowering plants (angiosperms). Non-vascular plants (bryophytes), with their different evolutionary background, tend to have separate terminology. Although plant morpholo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
