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Olearia Stellulata
''Olearia stellulata'' is a species of flowering plant in the family Asteraceae and is endemic to south-eastern Australia. It is a shrub with lance-shaped or narrowly elliptic leaves, and white and yellow or mauve, daisy-like inflorescences. Description ''Olearia stellulata'' is a shrub that typically grows to a height of up to , its branchlets densely covered with yellowish, star-shaped hairs. Its leaves are lance-shaped or narrowly elliptic, long and wide with about 5 to 10 teeth on each side. The upper surface of mature leaves is glabrous, the lower surface densely covered with yellowish, star-shaped hairs. The heads or daisy-like "flowers" are arranged in corymbs or panicles on a peduncle and are in diameter with 8 to 15 white ray florets, surrounding 8 to 15 yellow or mauve disc florets, the ligule long. Flowering occurs from November to January and the fruit is a ribbed achene, the pappus with bristles long. Taxonomy This daisy was first formally described in 180 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmanian Bushland Garden
The Tasmanian Bushland Garden is a small botanical garden concentrating on native Tasmanian plants and especially those of the dry sclerophyll forest and scrub habitats in south east Tasmania. Opened in April 2010 by Senator Christine Milne, it is maintained largely through the effort of volunteers. The garden is open to the public on most days during daylight hours for free. It is located six kilometres west of Buckland, Tasmania besides the Tasman Highway The Tasman Highway (or A3) is a highway in Tasmania, Australia. Like the Midland Highway, it connects the major cities of Hobart and Launceston – however it takes a different route, via the north-eastern and eastern coasts of the state. The .... References External linksOfficial website Botanical gardens in Tasmania {{Tasmania-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pappus (botany)
In Asteraceae, the pappus is the modified calyx, the part of an individual floret, that surrounds the base of the corolla tube in flower. It functions as a wind-dispersal mechanism for the seeds. The term is sometimes used for similar structures in other plant families e.g. in certain genera of the Apocynaceae, although the pappus in Apocynaceae is not derived from the calyx of the flower. In Asteraceae, the pappus may be composed of bristles (sometimes feathery), awns, scales, or may be absent, and in some species, is too small to see without magnification. In genera such as ''Taraxacum'' or ''Eupatorium'', feathery bristles of the pappus function as a "parachute" which enables the seed to be carried by the wind. The name derives from the Ancient Greek word ''pappos'', Latin ''pappus'', meaning "old man", so used for a plant (assumed to be an ''Erigeron'' species) having bristles and also for the woolly, hairy seed of certain plants. The pappus of the dandelion plays a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Tasmania
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. 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 Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Victoria (Australia)
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. 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 Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de Phy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asterales Of Australia
Asterales () is an order of dicotyledonous flowering plants that includes the large family Asteraceae (or Compositae) known for composite flowers made of florets, and ten families related to the Asteraceae. While asterids in general are characterized by fused petals, composite flowers consisting of many florets create the false appearance of separate petals (as found in the rosids). The order is cosmopolitan (plants found throughout most of the world including desert and frigid zones), and includes mostly herbaceous species, although a small number of trees (such as the ''Lobelia deckenii'', the giant lobelia, and ''Dendrosenecio'', giant groundsels) and shrubs are also present. Asterales are organisms that seem to have evolved from one common ancestor. Asterales share characteristics on morphological and biochemical levels. Synapomorphies (a character that is shared by two or more groups through evolutionary development) include the presence in the plants of oligosaccharide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olearia
''Olearia'', most commonly known as daisy-bush, is a genus of flowering plants belonging to the family Asteraceae, the largest of the flowering plant families in the world. Olearia are found in Australia, New Guinea and New Zealand. The genus includes herbaceous plants, shrubs and small trees. The latter are unusual among the Asteraceae and are called tree daisies in New Zealand. All bear the familiar daisy-like composite flowerheads in white, pink, mauve or purple. Description Plants in the genus ''Olearia'' are shrubs of varying sizes, characterised by a composite flower head arrangement with single-row ray florets enclosed by small overlapping bracts arranged in rows. The flower petals are more or less equal in length. The centre of the bi-sexual floret is disc shaped and may be white, yellowish or purplish, generally with 5 lobes. Flower heads may be single or clusters in leaf axils or at the apex of branchlets. Leaves may be smooth, glandular or with a sticky secretion. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olearia Phlogopappa
''Olearia phlogopappa'' commonly known as the dusty daisy-bush or alpine daisy-bush is a species of flowering plant in the family Asteraceae that is commonly found in eastern New South Wales, Victoria and Tasmania. It is a small shrub with greyish-green foliage, daisy-like flowers in white, pink or mauve that can be seen from spring to late summer. Description ''Olearia phlogopappa'' is a small, erect shrub that grows high with greyish foliage. The leaves are arranged alternately, leaf shapes differ from narrow egg-shaped or narrow obovate long and wide on a short stalk. The upper leaf surface is a dull grey-green, smooth or with fine minute star-shaped hairs. The underside has a whitish or yellowish appearance. The leaf margins vary, they may be slightly scalloped, toothed or evenly spaced slanting serrations. Dusty daisy-bush has varying colours with the most common being white but can be blue or pink. The flowers are in terminal clusters from the side branches about i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olearia Lirata
''Olearia lirata'', commonly known as snowy daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern Australia. It is a shrub with lance-shaped leaves and white and cream-coloured to yellow, daisy-like inflorescences. Description ''Olearia lirata'' is a shrub that typically grows to a height of up to and has greyish branchlets. Its leaves are arranged alternately along the branchlets, lance-shaped, long, wide and petiolate, the edges of the leaves sometimes wavy or toothed. The heads or daisy-like "flowers" are arranged in loose groups on the ends of branches on a peduncle long and are in diameter. Each head has three to four rows of bracts forming a hemispherical involucre long and ten to sixteen white ray florets, the ligule long, surrounding nine to fourteen cream-coloured to yellow disc florets. Flowering occurs from August to January and the fruit is a ribbed achene long, the pappus long. Taxonomy This species was firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shire Of Colac Otway
The Shire of Colac Otway is a local government area in the Barwon South West region of Victoria, Australia, located in the south-western part of the state. It covers an area of and in June 2018 had a population of 21,503. It includes the towns of Apollo Bay, Beeac, Beech Forest, Birregurra, Colac, Cressy, Forrest, Johanna, Kennett River, Lavers Hill, Warrion and Wye River. It came into existence on 23 September 1994 through the amalgamation of the local government areas of City of Colac, Shire of Colac, part of the Shire of Otway and part of the Shire of Heytesbury. The Shire is governed and administered by the Colac Otway Shire Council; its seat of local government and administrative centre is located at the council headquarters in Colac, it also has a service centre located in Apollo Bay. The Shire is named after the combination of the names for the former City of ''Colac'', and Shires of ''Colac'' and ''Otway'', from which the majority of the LGA was formed. The name Col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria (Australia)
Victoria is a state in southeastern Australia. It is the second-smallest state with a land area of , the second most populated state (after New South Wales) with a population of over 6.5 million, and the most densely populated state in Australia (28 per km2). Victoria is bordered by New South Wales to the north and South Australia to the west, and is bounded by the Bass Strait to the south (with the exception of a small land border with Tasmania located along Boundary Islet), the Great Australian Bight portion of the Southern Ocean to the southwest, and the Tasman Sea (a marginal sea of the South Pacific Ocean) to the southeast. The state encompasses a range of climates and geographical features from its temperate coastal and central regions to the Victorian Alps in the northeast and the semi-arid north-west. The majority of the Victorian population is concentrated in the central-south area surrounding Port Phillip Bay, and in particular within the metropolit ... [...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 credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prodromus Systematis Naturalis Regni Vegetabilis
''Prodromus Systematis Naturalis Regni Vegetabilis'' (1824–1873), also known by its standard botanical abbreviation ''Prodr. (DC.)'', is a 17-volume treatise on botany initiated by Augustin Pyramus de Candolle. De Candolle intended it as a summary of all known seed plants, encompassing taxonomy, ecology, evolution and biogeography. He authored seven volumes between 1824 and 1839, but died in 1841. His son, Alphonse de Candolle, then took up the work, editing a further ten volumes, with contributions from a range of authors. Volume 17 was published in October 1873. The fourth and final part of the index came out in 1874. The ''Prodromus'' remained incomplete, dealing only with dicotyledons. In the ''Prodromus'', De Candolle further developed his concept of families. Note that this system was published well before there were internationally accepted rules for botanical nomenclature. Here, a family is indicated as "ordo". Terminations for families were not what they are now. Neith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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