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Atriplex Cinerea
''Atriplex cinerea'', commonly known as grey saltbush, coast saltbush, barilla or '' truganini'', is a plant species in the family Amaranthaceae. It occurs in sheltered coastal areas and around salt lakes in the Australian states of Western Australia, South Australia, Tasmania, Victoria and New South Wales New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South .... The species is also known to be present in the Waimea inlet in New Zealand, although has historically been found in Boulder Bank, D'Urville Island, and Palliser Bay. The Latin specific name ''cinerea'' means "ashy". ''Atriplex cinerea'' has a chromosome number 2n=54, indicating the species is hexaploid as the base number in ''Atriplex'' is 9. Description ''Atriplex cinerea'' is a prostrate to erect, heavily branched, le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Williamstown, Victoria
Williamstown is a suburb in Melbourne, Victoria (state), Victoria, Australia, south-west of Melbourne's Melbourne central business district, Central Business District, located within the City of Hobsons Bay Local government areas of Victoria, local government area. Williamstown recorded a population of 14,407 at the 2021 Australian census, 2021 census. History Indigenous history Indigenous Australians occupied the area long before maritime activities shaped the modern historical development of Williamstown. The Yalukit-willam clan of the Kulin nation were the first people to call Hobsons Bay home. They roamed the thin coastal strip from Werribee to Williamstown/Hobsons Bay. The Yalukit-willam were one clan in a language group known as the Bunurong, which included six clans along the coast from the Werribee River, across the Mornington Peninsula, Western Port Bay to Wilsons Promontory. The Yalukit-willam referred to the Williamstown area as "koort-boork-boork", a term meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halophyte
A halophyte is a salt-tolerant plant that grows in soil or waters of high salinity, coming into contact with saline water through its roots or by salt spray, such as in saline semi-deserts, mangrove swamps, marshes and sloughs, and seashores. The word derives from Ancient Greek ἅλας (halas) 'salt' and φυτόν (phyton) 'plant'. Halophytes have different anatomy, physiology and biochemistry than glycophytes.Physiology of halophytes, T. J. FLOWERS, Plant and Soil 89, 41–56 (1985) An example of a halophyte is the salt marsh grass '' Spartina alterniflora'' (smooth cordgrass). Relatively few plant species are halophytes—perhaps only 2% of all plant species. Information about many of the earth's halophytes can be found in thhalophytedatabase. The large majority of plant species are glycophytes, which are not salt-tolerant and are damaged fairly easily by high salinity. Classification Halophytes can be classified in many ways. According to Stocker (1933), it is mainly o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atriplex Paludosa
''Atriplex paludosa'', commonly known as marsh saltbush, is a species of saltbush endemic to Australia. Description It grows as an erect shrub up to a metre high. Leaves are oval in shape, one to four centimetres long, and 2 to 15 millimetres wide. Taxonomy It was first published by Robert Brown in 1810 based on specimen material collected at Port Dalrymple, the site of present-day Launceston, Tasmania. Four subspecies are recognised: ''A. paludosa'' subsp. ''paludosa'', ''A. paludosa'' subsp. ''baudinii'', ''A. paludosa'' subsp. ''cordata'' and ''A. paludosa'' subsp. ''moquiniana''. Distribution and habitat It occurs in southwestern Western Australia, South Australia, Victoria and coastal Tasmania Tasmania (; palawa kani: ''Lutruwita'') is an island States and territories of Australia, state of Australia. It is located to the south of the Mainland Australia, Australian mainland, and is separated from it by the Bass Strait. The sta .... Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atriplex Vesicaria
''Atriplex vesicaria'', commonly known as bladder saltbush, is a species of flowering plant of the family ''Amaranthaceae'' and is endemic to arid and semi-arid inland regions of Australia. It is an upright or sprawling shrub with scaly leaves and separate male and female plants, the fruit often with a bladder-like appendage. Description ''Atriplex vesicaria'' grows as an upright or sprawling, perennial shrub up to high. The leaves are sessile, elliptic to oblong or egg-shaped with the narrower end towards the base, long, wide and scaly. The edges of the leaves are entire, occasionally toothed, with the leaf tips pointed or blunt. Male and female flowers are usually borne on separate plants. Male plants usually bear flowers in clusters on simple or branched panicles or spikes long, the flowers with five similar perianth segments. Female flowers are borne in clusters of two to many in upper leaf axils and lack a perianth, the ovary surrounded by two bracteoles. After flowe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atriplex Stipitata
''Atriplex stipitata'', commonly known as mallee saltbush, bitter saltbush and kidney saltbush, is a species of shrub in the family Amaranthaceae, found in all mainland states of Australia. In South Australia, it flowers all year round, however in other states generally flowers from spring through to autumn. ''A. stipitata'' is not considered a threatened species. Description ''Atriplex stipitata'' is an erect, generally dioecious, shrub which grows to in height. Its leaves are elliptic and entire, with the apices either obtuse or rounded. The leaf blade is 7 to 25 mm long on a petiole which is 2 to 3 mm long. Male flowers form disjunct spikes, and the well-spaced clusters of female flowers form slender spikes. Bracteoles surround a superior ovary, on a slender stipe which is up to 1 cm long. ''A. stipitata'' generally flowers from spring through to autumn. The common name 'kidney saltbush' is derived from the kidney shape of the fruits. When in season, the dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atriplex Semibaccata
Atriplex semibaccata, commonly known as Australian saltbush, berry saltbush, or creeping saltbush, is a species of flowering plant in the family Amaranthaceae and is endemic to Australia. It is a perennial herb native to Western Australia, South Australia, Queensland and New South Wales, but has been introduced into other states and to overseas countries. It flowers and fruits in spring, and propagates from seed when the fruit splits open. This species of saltbush is adapted to inconsistent rainfall, temperature and humidity extremes and to poor soil. It is used for rehabilitation, medicine, as a cover crop and for fodder. Its introduction to other countries has had an environmental and economic impact on them. Description ''Atriplex semibaccata'' is a taproot perennial herb, that has prostrated and decumbent characteristics. Native to Australia and widespread in all mainland Australian states, ''A. semibaccata'' thrives in harsh and saline conditions. ''A. semibaccata'' is ofte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atriplex
''Atriplex'' () is a plant genus of about 250 species, known by the common names of saltbush and orache (; also spelled orach). It belongs to the subfamily Chenopodioideae of the family Amaranthaceae ''s.l.''. The genus is quite variable and widely distributed. It includes many desert and seashore plants and halophytes, as well as plants of moist environments. The generic name originated in Latin and was applied by Pliny the Elder to the edible oraches. The name saltbush derives from the fact that the plants retain salt in their leaves; they are able to grow in areas affected by soil salination. Description Species of plants in genus ''Atriplex'' are annual or perennial herbs, subshrubs, or shrubs. The plants are often covered with bladderlike hairs, that later collapse and form a silvery, scurfy or mealy surface, rarely with elongate trichomes. The leaves are arranged alternately along the branches, rarely in opposite pairs, either sessile or on a petiole, and are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atriplex Halimus
''Atriplex halimus'' (known also by its common names: Mediterranean saltbush, sea orache, shrubby orache, silvery orache; ; also spelled orach) is a species of fodder shrub in the family Amaranthaceae. Description The plant has small gray leaves up to long. It resembles ''Chenopodium berlandieri'' (lamb's quarters). Distribution and habitat The plant is widespread through the Mediterranean Basin, North and East Africa and the Arabian Peninsula. Ecology The leaves are a dietary staple for the sand rat ('' Psammomys obesus''). Uses The leaves are edible. Extracts from the leaves have shown to have significant hypoglycemic effects. The species has potential use in agriculture. A study allowed sheep and goats to voluntarily feed on ''A. halimus'' and aimed to determine if the saltbush was palatable, and if so, did it provide enough nutrients to supplement the diet of these animals. In this study they determined when goats and sheep are given as much ''A. halim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atriplex Nummularia
''Atriplex nummularia'' is a species of saltbush from the family ''Amaranthaceae'' and is a large woody shrub known commonly as oldman saltbush. ''A. nummularia'' is native to Australia and occurs in each of the mainland states, thriving in arid and semi-arid inland regions. Description ''Atriplex nummularia'' is a perennial halophyte species that is extremely hardy, thriving in particularly harsh environments such as saline and alkaline lowlands. ''A. nummularia'' is the largest species of Australian saltbush, typically growing 2–4m wide and up to 3m tall in either a sprawling or erect arrangement. It develops a lattice of woody stems which branch from or close to ground level and utilises a taproot with a subsequent root system that is moderate to deep. It is an evergreen plant, with simple alternate leaves that often have dull teeth and are irregular in shape, varying between circular and triangular. The leaves range between 1–5 cm long and have a silvery-grey coat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Maiden
Joseph Henry Maiden (25 April 1859 – 16 November 1925) was a botanist who made a major contribution to knowledge of the Australian flora, especially the genus ''Eucalyptus''. This botanist is denoted by the author abbreviation when citing a botanical name. Life Joseph Maiden was born in St John's Wood in northwest London. He studied science at the University of London, but due to ill health he did not complete the course. As part of his treatment he was advised to take a long sea voyage, and so in 1880 he sailed for New South Wales. In 1881, Maiden was appointed first curator of the Technological Museum in Sydney (now the Powerhouse Museum), remaining there until 1896. While there, he published an article in 1886 describing what he called "some sixteenth century maps of Australia". These were the so-called Dieppe maps, the Rotz (1547), the Harleian or Dauphin (mid-1540s), and the Desceliers (1550), photo-lithographic reproductions of which had been published by the B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vagrancy (biology)
Vagrancy is a phenomenon in biology whereby an individual animal (usually a bird) appears well outside its normal range; they are known as vagrants. The term accidental is sometimes also used. There are a number of poorly understood factors which might cause an animal to become a vagrant, including internal causes such as navigation errors (endogenous vagrancy) and external causes such as severe weather (exogenous vagrancy). Vagrancy events may lead to colonisation and eventually to speciation. Birds In the Northern Hemisphere, adult birds (possibly inexperienced younger adults) of many species are known to continue past their normal breeding range during their spring migration and end up in areas further north (such birds are termed spring overshoots). In autumn, some young birds, instead of heading to their usual wintering grounds, take "incorrect" courses and migrate through areas which are not on their normal migration path. For example, Siberian passerines which normal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adventive Species
An introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a species living outside its native distributional range, but which has arrived there by human activity, directly or indirectly, and either deliberately or accidentally. Non-native species can have various effects on the local ecosystem. Introduced species that become established and spread beyond the place of introduction are considered naturalized. The process of human-caused introduction is distinguished from biological colonization, in which species spread to new areas through "natural" (non-human) means such as storms and rafting. The Latin expression neobiota captures the characteristic that these species are ''new'' biota to their environment in terms of established biological network (e.g. food web) relationships. Neobiota can further be divided into neozoa (also: neozoons, sing. neozoon, i.e. animals) and neophy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
