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Pimelea Plurinervia
''Pimelea plurinervia'' is a species of flowering plant in the family Thymelaeaceae and is endemic to north-eastern Queensland. It is a shrub with densely hairy young stems, elliptic leaves and heads of 24 to 45 white, tube-shaped flowers. Description ''Pimelea plurinervia'' is a shrub that typically grows to a height of and has hairy young stems. The leaves are arranged alternately along the branches, elliptic, lance-shaped of egg-shaped with the narrower end towards the base, long and wide, on a petiole long. The upper surface of the leaves is sometimes hairy, the lower surface with hairs pressed against the surface. The flowers are borne on the ends of branches in heads of 8 to 18 on a densely hairy rachis long, each flower on a pedicel long. The flowers are sometimes female, the floral tube long and white, the sepals long and spread widely apart. Flowering occurs from August to February, and the seeds are oval, black and long. Taxonomy ''Pimelea plurinervia '' was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thymelaeaceae
The Thymelaeaceae are a cosmopolitan family of flowering plants composed of 50 genera (listed below) and 898 species.Zachary S. Rogers (2009 onwards)A World Checklist of Thymelaeaceae (version 1) Missouri Botanical Garden Website, St. Louis. It was established in 1789 by Antoine Laurent de Jussieu.Antoine Laurent de Jussieu ''Genera Plantarum'', page 76. Herrisant & Barrois, Paris. The Thymelaeaceae are mostly trees and shrubs, with a few vines and herbaceous plants. Description This is not intended as a full botanical description, but only as a few notes on some of the conspicuous or unusual traits of the family when ''Tepuianthus'' is excluded. The bark is usually shiny and fibrous. Attempts to break the stem often result in a strip of bark peeling down the side.Ernst Schmidt, Mervyn Lotter and Warren McCleland The number of stamens is usually once or twice the number of calyx lobes. If twice, then they often occur in two well separated series. Exceptions include ''Gonystylu ... [...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] |
Malvales Of Australia
The Malvales are an order of flowering plants. As circumscribed by APG II-system, the order includes about 6000 species within 9 families. The order is placed in the eurosids II, which are part of the eudicots. The plants are mostly shrubs and trees; most of its families have a cosmopolitan distribution in the tropics and subtropics, with limited expansion into temperate regions. An interesting distribution occurs in Madagascar, where three endemic families of Malvales (Sphaerosepalaceae, Sarcolaenaceae and Diegodendraceae) occur. Many species of Malvaceae ''sensu lato'' are known for their wood, with that of ''Ochroma'' (balsa) being known for its lightness, and that of ''Tilia'' (lime, linden, or basswood) as a popular wood for carving. Fruit of the cacao tree (''Theobroma cacao'') are used as an ingredient for chocolate. Kola nuts (genus ''Cola'') are notable for their high content of caffeine and, in past, were commonly used for preparing of various cola drinks. Other well-k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Queensland
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] |
Pimelea
''Pimelea'', commonly known as rice flowers, is a genus of plants belonging to the family Thymelaeaceae. There are about 150 species, including 110 in Australia and thirty six in New Zealand. Description Plants in the genus ''Pimelea'' are herbs or small shrubs usually with leaves arranged in opposite pairs. The leaves are usually paler on the lower surface and the petiole is usually very short. The flowers are usually arranged in groups on the ends of the branches and have no petals but four petal-like sepals and two stamens. The ovary has a single ovule and the fruit is usually a nut containing a single seed. Taxonomy and naming The genus ''Pimelea'' was first formally described in 1788 by Joseph Gaertner from unpublished descriptions by Joseph Banks and Daniel Solander. The first species Gaertner described was ''Pimelea laevigata'', now known as ''Pimelea prostrata''. The name ''Pimelea'' is from the Ancient Greek word ''pimele'' meaning "fat or "lard", possibly referring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ravenshoe
Ravenshoe ( ) is a rural town and locality in the Tablelands Region, Queensland, Australia. In the , Ravenshoe had a population of 1,400 people. Geography Ravenshoe is on the Atherton Tableland in Far North Queensland. It is located south west of the regional centre, Cairns. At above sea level, Ravenshoe is the highest town in Queensland, with Queensland's highest pub "The Ravenshoe Hotel" (formerly the "Tully Falls Hotel" until 2014) and highest railway station. It also has the Millstream Falls, the widest waterfall in Australia. Traditionally the main industry in Ravenshoe was timber, but since 1987, when the government made of surrounding rainforest world heritage listed, the main industries have been tourism, beef and dairy farming. History The traditional owners of the land in the Ravenshoe district are the Jirrbal people who speak a dialect of the Dyirbal language. The site of the present day Ravenshoe was first settled by pastoralists prior to 1881 but when stan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tully Falls
The Tully Falls, a horsetail chute waterfall on the Tully River, is located in the UNESCO World Heritagelisted Wet Tropics in the Far North region of Queensland, Australia. It formed the eastern boundary of the Dyirbal. Location and features From the Atherton Tableland at an approximate elevation of above sea level, the falls descend in the range of into the Tully Gorge National Park, near the town of Ravenshoe. Access to the falls is via a graded track. Most of the water that would have otherwise flowed over the falls has been diverted to the Kareeya Hydro Power Station and dammed by Koombooloomba Dam. As a result, the falls flow only during a big wet season The wet season (sometimes called the Rainy season) is the time of year when most of a region's average annual rainfall occurs. It is the time of year where the majority of a country's or region's annual precipitation occurs. Generally, the sea .... See also * List of waterfalls of Queensland References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinchinbrook Island
Hinchinbrook Island (or Pouandai to the Biyaygiri people) is an island in the Cassowary Coast Region, Queensland, Australia. It lies east of Cardwell and north of Lucinda, separated from the north-eastern coast of Queensland by the narrow Hinchinbrook Channel. Hinchinbrook Island is part of the Great Barrier Reef Marine Park and wholly protected within the Hinchinbrook Island National Park, except for a small and abandoned resort. It is the largest island on the Great Barrier Reef. It is also the largest island national park in Australia.Hema maps. (1997). ''Discover Australia's National Parks''. pp 178 – 179 Random House. Natural heritage Hinchinbrook Island is made up of late Palaeozoic igneous rocks. The main pluton in the east of the island, the Hinchinbrook Granite, is composed of various hypersolvus granites and intrudes volcanics, granodiorites, and granites. The island and coastal ranges are thought to have been thrust up as blocks with subsidence betwee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinchinbrook Island National Park
Hinchinbrook Island National Park is Australia's largest island national park. It is situated along the Cassowary Coast Queensland, Australia. The nearest capital city is Brisbane approximately 1,240 kms to the south. Lucinda is 135 km or 1.5 hours drive north of Townsville being the closest North Queensland provincial city. Cairns a Far North Queensland provincial city is two and a half to 3 hours drive north from Cardwell. The main geographical features in the park are the rugged Hinchinbrook Island, including Mount Bowen (), The Thumb (), Mount Diamantina () and Mount Straloch (). The park contains the Thorsborne Trail for hikers. Situation The Hinchinbrook Island National Park includes 393 km2 area of Hinchinbrook Island. The continental island has a mountainous interior providing diverse refuges for endemic and Endangered Species, such as dugong and green turtle. Other conservation parks nearby These continental islands which are part of the Great Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petiole (botany)
In botany, the petiole () is the stalk that attaches the leaf blade to the stem, and is able to twist the leaf to face the sun. This gives a characteristic foliage arrangement to the plant. Outgrowths appearing on each side of the petiole in some species are called stipules. Leaves with a petiole are said to be petiolate, while leaves lacking a petiole are called sessile or apetiolate. Description The petiole is a stalk that attaches a leaf to the plant stem. In petiolate leaves, the leaf stalk may be long, as in the leaves of celery and rhubarb, or short. When completely absent, the blade attaches directly to the stem and is said to be sessile. Subpetiolate leaves have an extremely short petiole, and may appear sessile. The broomrape family Orobanchaceae is an example of a family in which the leaves are always sessile. In some other plant groups, such as the speedwell genus '' Veronica'', petiolate and sessile leaves may occur in different species. In the grasses (Poaceae), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrobaileya (journal)
''Austrobaileya'' is a peer-reviewed annual scientific journal published by the Queensland Herbarium. It covers systematic botany, relating to the flora of Queensland and in particular tropical Australia. It was established in 1968 as ''Contributions from the Queensland Herbarium'', obtaining its current title in 1977, with volume numbering restarted at 1. Since 2015, the journal is published open access, with print versions available on subscription. Older issues are available online from JSTOR. The journal was named after the Queensland endemic genus ''Austrobaileya''. Abstracting and indexing The journal is abstracted and indexed in Biological Abstracts, BIOSIS Previews, CAB Abstracts, and Scopus Scopus is Elsevier's abstract and citation database launched in 2004. Scopus covers nearly 36,377 titles (22,794 active titles and 13,583 inactive titles) from approximately 11,678 publishers, of which 34,346 are peer-reviewed journals in top-l .... References External links * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthony Bean
Anthony Russell Bean (born 1957) is an Australian botanist who works at the Queensland Herbarium and Brisbane Botanic Gardens, Mount Coot-tha. Since 1982, he has led the Eucalyptus Study Group of the Society for Growing Australian Plants. Career From at least 1989, he was working at CSIRO, Division of Plant Industry, in Nambour, Queensland, and much of that work was on Eucalypts. In later years he has contributed to the history of Australian botany, with work on Ludwig Leichhardt, Frederick Kenny, and Cyril Tenison White, Names published IPNI lists 343 names published by Bean. Examples are: * ''Alphitonia pomaderroides'' (Fenzl) A.R.Bean. * ''Eucalyptus exilipes ''Eucalyptus exilipes'', commonly known as the fine-leaved ironbark, is a species of medium to tall tree and is endemic to Queensland. It has dark grey or black "ironbark", linear to narrow lance-shaped adult leaves, flower buds in groups of seve ...'' M.I.H. Brooker & A.R. Bean References External links ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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