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Acacia Fagonioides
''Acacia fagonioides'' is a shrub of the genus '' Acacia'' and the subgenus ''Pulchellae'' that is endemic to an area of south western Australia. Description The spinescent shrub typically grows to a height of with hairy, intricate branchlets with axillary spines that are in length which occur singly in the nodes. The blue-green to grey-green leaves are composed of one pair of pinnae that are about in length that have two to four pairs of pinnules that usually have an obovate to narrowly oblong-obovate shape and are in length and wide. It blooms from June to July and produces yellow flowers. The simple inflorescences are found over halfway up an axillary spine and have spherical flower-heads containing 13 to 25 yellow coloured flowers. The glabrous seed pods that form after flowering have a length of and a width of and are sometimes covered in a fine white powdery coating. the turgid seeds inside have an elliptic to circular shape with a length of . Taxonomy The shrub bel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benth
George Bentham (22 September 1800 – 10 September 1884) was an English botanist, described by the weed botanist Duane Isely as "the premier systematic botanist of the nineteenth century". Born into a distinguished family, he initially studied law, but had a fascination with botany from an early age, which he soon pursued, becoming president of the Linnaean Society in 1861, and a fellow of the Royal Society in 1862. He was the author of a number of important botanical works, particularly flora. He is best known for his taxonomic classification of plants in collaboration with Joseph Dalton Hooker, his ''Genera Plantarum'' (1862–1883). He died in London in 1884. Life Bentham was born in Stoke, Plymouth, on 22 September 1800.Jean-Jacques Amigo, « Bentham (George) », in Nouveau Dictionnaire de biographies roussillonnaises, vol. 3 Sciences de la Vie et de la Terre, Perpignan, Publications de l'olivier, 2017, 915 p. () His father, Sir Samuel Bentham, a naval architect, was t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Epacantha
''Acacia epacantha'' is a shrub of the genus ''Acacia'' and the subgenus ''Pulchellae'' that is endemic to an area in the south west of Australia. Description The dense bushy spiny shrub typically grows to a height of and has a spreading habit with branchlets that have axillary long spines that around found singly on each node. The single pair of pinnae have a length of and have two pairs of pinnules with a length of and a width of . It blooms from July to August and produces yellow flowers. It is closely related to Acacia fagonioides, and they are the members of Acacia pulchella group. Taxonomy The species was first formally described by the botanist Bruce Maslin in 1979 as a part of the work ''Studies in the genus Acacia (Mimosaceae) - 9 Additional notes on the Series Pulchellae Benth.'' as published in the journal ''Nuytsia''. It was reclassified as ''Racosperma epacanthum'' in 2003 by Leslie Pedley then transferred back to genus ''Acacia'' in 2006. Distribution It is ... [...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] |
Corymbia Calophylla
''Corymbia calophylla'', commonly known as marri, is a species of flowering plant in the family Myrtaceae and is endemic to the southwest of Western Australia. It is a tree or mallee with rough bark on part or all of the trunk, lance-shaped adult leaves, branched clusters of cup-shaped or pear-shaped flower buds, each branch with three or seven buds, white to pink flowers, and relatively large oval to urn-shaped fruit, colloquially known as ''honky nuts''. Marri wood has had many uses, both for Aboriginal people, and in the construction industry. Description ''Corymbia calophylla'' is a large tree, or a mallee in poor soil, and that typically grows to a height of , but can reach over . The largest known individual ''C. calophylla'' is tall, has a girth and a wood volume of . The trunk of the tree may become up to wide, the branches becoming large, thick and rambling. It has rough, tessellated, grey-brown to red-brown bark that extends over the length of the trunk and branc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eneabba, Western Australia
Eneabba is a town on the Brand Highway north of Perth, Western Australia. The area is famous for its spectacular display of wildflowers in the spring. It is also home to the Iluka Resources mineral sands facility. The first European visit to the area was in 1839 by the second disastrous George Grey expedition along the west coast. Grey and his party were forced to walk through the area after their boats were lost. On 11 April, Grey discovered and named the Arrowsmith River, after John Arrowsmith the English cartographer. The next Europeans in the area were government Assistant Surveyor Augustus Charles Gregory and Francis Thomas Gregory (both attached to the department of the Surveyor-General) and their brother Henry Churchman Gregory, on a public-private funded expedition to search for new agricultural land beyond the settled areas. They camped at Eneabba Springs, east of Eneabba on 14 September 1846, while returning to Perth from the Irwin River. In 1870 the first settl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cervantes, Western Australia
Cervantes is a town in Western Australia located off of Indian Ocean Drive about north-north-west of the state capital, Perth in the Shire of Dandaragan local government area. At the 2016 census, Cervantes had a population of 527. The town was named after a ship that was wrecked nearby. The ship, in turn, was named after Miguel de Cervantes, author of ''Don Quixote''. The principal industry in the town is fishing. The Pinnacles are nearby in Nambung National Park which makes for a small industry from tourism. The saline Lake Thetis, which contains stromatolite Stromatolites () or stromatoliths () are layered sedimentary formations ( microbialite) that are created mainly by photosynthetic microorganisms such as cyanobacteria, sulfate-reducing bacteria, and Pseudomonadota (formerly proteobacteria). T ...s, is nearby. An arts festival is held every year in the town, usually on the last weekend of October. Cervantes lies on the shore of the Jurien Bay Marine Park. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toodyay, Western Australia
Toodyay (, nys, Duidgee), known as Newcastle between 1860 and 1910, is a town on the Avon River in the Wheatbelt region of Western Australia, north-east of Perth. The first European settlement occurred in the area in 1836. After flooding in the 1850s, the townsite was moved to its current location in the 1860s. It is connected by railway and road to Perth. During the 1860s, it was home to bushranger Moondyne Joe. History Origin of the name 'Toodyay' The meaning of the name is uncertain, although it is probably indigenous Noongar in origin. In an 1834 reference it is transcribed as "Toodye" while maps in 1836 referred to "Duidgee" The Shire of Toodyay's official website says that " e name Toodyay is believed to be derived from an Aboriginal word 'Duidgee' which means 'place of plenty', referring to the richness and fertility of the area and the reliability of the Avon River". This meaning appears to be a long-standing belief in the local community, but may be based on an in ... [...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] |
Wheatbelt (Western Australia)
The Wheatbelt is one of nine regions of Western Australia defined as administrative areas for the state's regional development, and a vernacular term for the area converted to agriculture during colonisation. It partially surrounds the Perth metropolitan area, extending north from Perth to the Mid West region, and east to the Goldfields–Esperance region. It is bordered to the south by the South West and Great Southern regions, and to the west by the Indian Ocean, the Perth metropolitan area, and the Peel region. Altogether, it has an area of (including islands). The region has 42 local government authorities, with an estimated population of 75,000 residents. The Wheatbelt accounts for approximately three per cent of Western Australia's population. Ecosystems The area, once a diverse ecosystem, reduced when clearing began in the 1890s with the removal of plant species such as eucalypt woodlands and mallee, is now home to around 11% of Australia's critically end ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Pulchella
''Acacia pulchella'', commonly known as prickly moses or western prickly moses, is a shrub in the family Fabaceae. Endemic to Western Australia, it is one of the most common shrubs of the bushland around Perth and in the Darling Range. Description The shrub typically grows to a height of that branches freely and has flexuose and spine tipped pale green branchlets and stipules. The leaves are composed of three to five pinnae. Prickly moses is one of only a small number of ''Acacia'' species to have true leaves, rather than phyllodes. It has feathery, bipinnate leaves with leaflets up to 5 mm long. At the base of each leaf is one or two spines. It flowers in late winter and early spring. The rudimentary inflorescences occur in groups of one to three racemose spherical flower-heads with a diameter of about usually containing 10 to 40 but sometimes up to 60 golden coloured flowers. The crustaceous seed pods that form after flowering have a narrowly oblong shape and are fla ... [...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] |
