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Spyridium Scabridum
''Spyridium scabridum'' is a species of flowering plant in the family Rhamnaceae and is endemic to Kangaroo Island in South Australia. It is a slender, erect shrub or small tree with oblong or narrowly egg-shaped leaves, and heads of sparsely hairy, white to cream-coloured flowers surrounded by densely hairy floral leaves. Description ''Spyridium scabridum'' is a slender, erect shrub or small tree that typically grows to a height of up to and has densely hairy young stems. The leaves are oblong to narrowly egg-shaped with the narrower end towards the base, long and wide on a petiole long with sticky, egg-shaped stipules long at the base. The edges of the leaves are turned down or rolled under, the upper surface hairy at first, the lower surface felt-like and densely covered with star-shaped hairs. The heads of "flowers" are more or less sessile, in diameter and hairy, surrounded by 4 to 7 densely hairy floral leaves long and wide. Flowering occurs from September to No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ralph Tate
Ralph Tate (11 March 1840 – 20 September 1901) was a British-born botanist and geologist, who was later active in Australia. Early life Tate was born at Alnwick in Northumberland, the son of Thomas Turner Tate (1807–1888), a teacher of mathematics and science, and his wife Frances (née Hunter). He was nephew to George Tate (1805–1871), naturalist and archaeologist, an active member of the Berwickshire Naturalists' Club. Tate was educated at the Cheltenham Training College and at the Royal School of Mines. Scientific career In 1861 Tate was appointed teacher of natural science at the Philosophical Institution in Belfast. There he studied botany, publishing his ''Flora Belfastiensis'' in 1863, while also investigating the Cretaceous and Triassic rocks of Antrim, the results of which he presenting to the Geological Society of London. In 1864 Tate was appointed assistant at the museum of that society. In 1866 he wrote three botanical papers, and also published ''A Plain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Robert Barker
William (Bill) Robert Barker is an Honorary Research Associate of the State Herbarium of South Australia. He is a former Chief Botanist of the State Herbarium. With Robyn Mary Barker and Laurence Haegi he had a particular interest in ''Hakea'' in the family Proteaceae. He was also involved in taxonomic revisions of ''Lawrencia'', '' Lasiopetalum'' and ''Spyridium''. In his retirement he is presently involved in outstanding research work, finalising revisions and publications. Dr. Barker is a life member and is the current President of the Australasian Systematic Botany Society Australasian is the adjectival form of Australasia, a geographical region including Australia, New Zealand, and New Guinea. Australasian may also refer to: Institutions Commercial * Australasian Correctional Management, private company running .... His primary research expertise is in Biodiversity discovery, Species and populations and Ecological processes. Selected publications * * * References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of South Australia
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is ''funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosales Of Australia
Rosales () is an order of flowering plants.Peter F. Stevens (2001 onwards). "Rosales". At: Trees At: Angiosperm Phylogeny Website. At: Missouri Botanical Garden Website. (see ''External links'' below) It is sister to a clade consisting of Fagales and Cucurbitales. It contains about 7,700 species, distributed into about 260 genera. Rosales comprise nine families, the type family being the rose family, Rosaceae. The largest of these families are Rosaceae (90/2500) and Urticaceae (54/2600). The order Rosales is divided into three clades that have never been assigned a taxonomic rank. The basal clade consists of the family Rosaceae; another clade consists of four families, including Rhamnaceae; and the third clade consists of the four urticalean families.Douglas E. Soltis, et alii. (28 authors). 2011. "Angiosperm Phylogeny: 17 genes, 640 taxa". ''American Journal of Botany'' 98(4):704-730. The order Rosales is strongly supported as monophyletic in phylogenetic analyses of DNA s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spyridium
''Spyridium'' is a genus of about thirty species of flowering plants in the family Rhamnaceae, and is endemic to Australia. Plants in the genus ''Spyridium'' are shrubs or subshrubs usually with small leaves, flowers usually in clusters of small composite heads, the individual flowers small and densely woolly-hairy, and the fruit a capsule. Species of ''Spyridium'' are found in all Australian states except Queensland. Description Plants in the genus ''Spyridium'' are shrubs or subshrubs, usually less than tall and have hairy branchlets. The leaves are arranged alternately along the branches and are usually small, with papery brown stipules at the base. The flowers are small, bisexual, densely white woolly-hairy, sessile and usually borne in small composite heads with small brown bracts at the base, the heads themselves usually clustered in a corymbose cyme. There are five sepals, five petals and three carpels, and the fruit is a capsule with the remains of the sepals atta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mallee Woodlands And Shrublands
Mallee Woodlands and Shrublands is one of 32 List of Major Vegetation Groups in Australia, Major Vegetation Groups defined by the Australian Government Department of the Environment and Energy. Description "Mallee (habit), Mallee" refers to the growth habit of a group of (mainly) eucalypt species that grow to a height of , have many stems arising from a lignotuber and have a leafy canopy that shades 30–70% of the ground. The term is also applied to a vegetation association where these mallee eucalypts grow, on land that is generally flat without hills or tall trees and where the climate is semi-arid. Of the 32 Major Vegetation Groups classified under the National Vegetation Information System, "Mallee Woodlands and Shrublands" (MVG14): * are semi-arid areas dominated by mallee eucalypts; * may also have co-dominant species of ''Callitris'', ''Melaleuca'', ''Acacia'' and ''Hakea''; * have an open tree or shrub layer with more than 10% foliage cover and more than 20% Crown (bota ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scabrous
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology. For other related terms, see Glossary of phytopathology, Glossary of lichen terms, and List of Latin and Greek words commonly used in systematic names. A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Nomenclature
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus '' Homo'' and within this genus to the species '' Homo sapiens''. '' Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of The Adelaide Botanic Gardens
The Adelaide Botanic Garden is a public garden at the north-east corner of the Adelaide city centre, in the Adelaide Park Lands. It encompasses a fenced garden on North Terrace (between Lot Fourteen, the site of the old Royal Adelaide Hospital, and the National Wine Centre) and behind it the Botanic Park (adjacent to the Adelaide Zoo). Work was begun on the site in 1855, with its official opening to the public on 4 October 1857. The Adelaide Botanic Garden and adjacent State Herbarium of South Australia, together with the Wittunga Botanic Garden and Mount Lofty Botanic Garden, comprise the ''Botanic Gardens of South Australia'', administered by the Board of the Botanic Gardens and State Herbarium, a state government statutory authority. Early history From the first official survey carried out for the map of Adelaide, Colonel William Light intended for the planned city to have a "botanical garden". To this end, he designated a naturally occurring ait that had formed in the cour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of South Australia
The Royal Society of South Australia (RSSA) is a learned society whose interest is in science, particularly, but not only, of South Australia. The major aim of the society is the promotion and diffusion of scientific knowledge, particularly in relation to natural sciences. The society was originally the Adelaide Philosophical Society, founded on 10 January 1853. The title "Royal" was granted by Queen Victoria in October 1880 and the society changed its name to its present name at this time. It was incorporated in 1883. It also operates under the banner Science South Australia. History The origins of the Royal Society are related to the South Australian Literary and Scientific Association, founded in August 1834, before the colonisation of South Australia, and whose book collection eventually formed the kernel of the State Library of South Australia. The Society had its origins in a meeting at the Stephens Place home of J. L. Young (founder of the Adelaide Educational Instituti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jürgen Kellermann
Jürgen or Jurgen is a popular masculine given name in Germany, Estonia, Belgium and the Netherlands. It is cognate with George. Notable people named Jürgen include: A *Jürgen Ahrend (born 1930), German organ builder * Jürgen Alzen (born 1962), German race car driver * Jürgen Arndt, East German rower *Jürgen Aschoff (1913–1998), German physician and biologist B *Jürgen Barth (born 1947), German engineer and racecar driver *Jürgen Bartsch (1946–1976), German serial killer *Jürgen von Beckerath (1920–2016), German Egyptologist *Jürgen Berghahn (born 1960), German politician * Jürgen Bertow (born 1950), East German rower *Jürgen Blin (born 1943), West German boxer * Jürgen Bogs (born 1947), German football manager *Jürgen Brähmer (born 1978), German boxer * Jürgen Bräuninger, South African composer and professor *Jürgen Budday (born 1948), German conductor C * Jürgen Cain Külbel (born 1956), German journalist and investigator *Jürgen Chrobog (born 1940), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsule (fruit)
In botany a capsule is a type of simple, dry, though rarely fleshy dehiscent fruit produced by many species of angiosperms (flowering plants). Origins and structure The capsule (Latin: ''capsula'', small box) is derived from a compound (multicarpeled) ovary. A capsule is a structure composed of two or more carpels. In (flowering plants), the term locule (or cell) is used to refer to a chamber within the fruit. Depending on the number of locules in the ovary, fruit can be classified as uni-locular (unilocular), bi-locular, tri-locular or multi-locular. The number of locules present in a gynoecium may be equal to or less than the number of carpels. The locules contain the ovules or seeds and are separated by septa. Dehiscence In most cases the capsule is dehiscent, i.e. at maturity, it splits apart (dehisces) to release the seeds within. A few capsules are indehiscent, for example those of ''Adansonia digitata'', '' Alphitonia'', and ''Merciera''. Capsules are often classifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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