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Corymbia Hylandii
''Corymbia hylandii'', commonly known as Hyland's bloodwood, is a species of small tree that is endemic to part of the Cape York Peninsula. It has rough, tessellated bark on the trunk and branches, lance-shaped adult leaves, flower buds in groups of seven, creamy white flowers and urn-shaped fruit. Description ''Corymbia hylandii'' is a tree that typically grows to a height of , rarely to and forms a lignotuber. It has rough, tessellated, grey-brown or red-brown bark on the trunk and larger branches. Young plants and coppice regrowth have elliptical to oblong leaves that are long, wide and arranged in opposite pairs. Adult leaves are arranged alternately, paler on the lower surface, lance-shaped, long and wide on a petiole long. The flower buds are arranged on the ends of branchlets on a thin, branched peduncle long, each branch of the peduncle with seven buds on pedicels long. Mature buds are pear-shaped to oval, long and wide with a rounded operculum. Flowering has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denis John Carr
Denis may refer to: People * Saint Denis of Paris, 3rd-century Christian martyr and first bishop of Paris * Denis the Areopagite, Biblical figure * Denis, son of Ampud (died 1236), baron in the Kingdom of Hungary * Denis the Carthusian (1402–1471), theologian and mystic * Denis of Hungary (c. 1210–1272), Hungarian-born Aragonese knight * Denis of Portugal (1261–1325), king of Portugal * Denis, Lord of Cifuentes (1354–1397) * Denis the Little (c. 470 – c. 544), Scythian monk * Denis Handlin (born 1951), Australian entrepreneur and business executive * Denis, Palatine of Hungary, lord in the Kingdom of Hungary * Denis (harpsichord makers), French harpsichord makers * Denis Perera (1930-2013), general, Commander of the Sri Lanka Army from 1977-1981 * Louis Juchereau de St. Denis (1676–1744), French-Canadian explorer of French Louisiana and Spanish Texas * Denis Villeneuve (born 1967), Canadian filmmaker Other uses * Denis (given name) * Denis (surname) * "Deni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsule (botany)
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 classifie ... [...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] |
Myrtales Of Australia
The Myrtales are an order of flowering plants placed as a sister to the eurosids II clade as of the publishing of the ''Eucalyptus grandis'' genome in June 2014. The APG III system of classification for angiosperms still places it within the eurosids. This finding is corroborated by the placement of the Myrtales in the Malvid clade by the One Thousand Plant Transcriptomes Initiative. The following families are included as of APGIII: * Alzateaceae S. A. Graham * Combretaceae R. Br. ( leadwood family) * Crypteroniaceae A. DC. * Lythraceae J. St.-Hil. ( loosestrife and pomegranate family) * Melastomataceae Juss. (including Memecylaceae DC.) * Myrtaceae Juss. (myrtle family; including Heteropyxidaceae Engl. & Gilg, Psiloxylaceae Croizat) * Onagraceae Juss. (evening primrose and Fuchsia family) * Penaeaceae Sweet ex Guill. (including Oliniaceae Arn., Rhynchocalycaceae L. A. S. Johnson & B. G. Briggs) * Vochysiaceae A. St.-Hil. The Cronquist system gives essentially the same co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corymbia
''Corymbia'', commonly known as bloodwoods, is a genus of about one hundred species of tree that, along with ''Eucalyptus'', '' Angophora'' and several smaller groups, are referred to as eucalypts. Until 1990, corymbias were included in the genus ''Eucalyptus'' and there is still considerable disagreement among botanists as to whether separating them is valid. As of January 2020, ''Corymbia'' is an accepted name at the Australian Plant Census. Description Eucalypts in the genus ''Corymbia'' are trees, sometimes mallee-like, that either have rough, fibrous or flaky bark, or smooth bark that is shed in small flakes or short strips. Young plants and coppice regrowth have leaves that differ from adult leaves. The adult leaves are arranged alternately (strictly disjunct opposite, but appearing alternate), with oil glands. The flower buds are arranged in groups on a branching peduncle, each branch usually with seven buds, but with the pedicels of differing lengths, so that the inflo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Corymbia Species
The following is a list of species in the genus ''Corymbia'' accepted by the Australian Plant Census as at April 2023. Species *'' Corymbia abbreviata'' ( Blakely & Jacobs) K.D.Hill & L.A.S.Johnson – scraggy bloodwood (W.A., N.T.) *'' Corymbia abergiana'' ( F. Muell.) K.D.Hill & L.A.S.Johnson – range bloodwood, Rockingham Bay bloodwood (Qld.) *''Corymbia aparrerinja'' K.D.Hill & L.A.S.Johnson – ghost gum (N.T., Qld., W.A.) *'' Corymbia arafurica'' K.D.Hill & L.A.S.Johnson (N.T.) *'' Corymbia arenaria'' ( Blakely) K.D.Hill & L.A.S.Johnson – bundah bundah black bloodwood (W.A.) *'' Corymbia arnhemensis'' ( D.J.Carr & S.G.M.Carr) K.D.Hill & L.A.S.Johnson – Katherine Gorge bloodwood (N.T.) *'' Corymbia aspera'' (F.Muell.) K.D.Hill & L.A.S.Johnson – rough-leaved ghost gum, rough leaf range gum, desert bloodwood, Brittle Range gum, snappy gum (W.A., N.T., Qld.) *'' Corymbia aureola'' ( Brooker & A.R.Bean) K.D.Hill & L.A.S.Johnson – yellowjacket, yellow bloodwood (Qld.) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Conservation Act 1992
The ''Nature Conservation Act 1992'' is an act of the Parliament of Queensland, Australia, that, together with subordinate legislation, provides for the legislative protection of Queensland's threatened biota. As originally published, it provided for biota to be declared ''presumed extinct'', ''endangered'', ''vulnerable'', ''rare'' or ''common''. In 2004 the act was amended to more closely align with the IUCN Red List categories: ''presumed extinct'' was changed to ''extinct in the wild'' and ''common'' was changed to ''least concern''. ''Near threatened'' was introduced as an eventual replacement for ''rare'', but the latter was to be phased out over time rather than immediately abandoned. The act is administered by the state's Environmental Protection Agency (EPA). There are provisions under the act which allow landholders to negotiate voluntary conservation agreements with the EPA. New regulations came into effect on 22 August 2020: Text may have been copied from this s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laura, Queensland
Laura is a rural town and locality in the Shire of Cook, Queensland, Australia. In the the locality of Laura had a population of 228 people. It is the centre for the largest collection of prehistoric rock art in the world, including Quinkan Country which is on the Australian National Heritage List. Geography The locality of Laura is on Cape York Peninsula in Far North Queensland. The town of Laura is on the Peninsula Developmental Road, the only road that extends towards the north of the peninsula, terminating at Weipa. Laura is only a few kilometres from the southern entrance to Rinyirru National Park (in neighbouring Lakefield). Quinkan Reserve 1 (also known as East Quinkan Reserve) is a protected area for the rock art in the south of the locality (). Quinkan Reserve 2 (also known as West Quinkan Reserve) is a protected area for the rock art in the east of the locality (). Apart from the rock art reserves, the land use is predominantly grazing on native vegetatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathurst Bay
Bathurst Bay is a bay in the localities of Lakefield and Starcke in the Shire of Cook, Queensland, Australia. In the 19th century it was the base for the pearling fleet. It is now a tourist attraction on Cape York Peninsula in northern Queensland, Australia, near the Great Barrier Reef. History The area was home to the Mutumui and Walmbaria tribes. The British first settled Bathurst Bay sometime in the early-19th Century. The settlement had few tradable goods because of its climate and terrain. The site became important in the mid- to late-19th Century as an anchorage for the pearling fleet, which was discovering valuable oyster pearls. By the 1890s, the pearling fleet was the only reason for continued settlement. The settlement was destroyed on 4 March 1899, when Cyclone Mahina passed through northern Queensland. Cyclone Mahina was notable for producing the highest recorded storm surge of any tropical cyclone in history. The once-abundant forests have not regrown, main ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernard Hyland
Bernard Hyland (Bernard Patrick Matthew Hyland, born 1937), known as Bernie Hyland, is an Australian botanist. He has contributed significantly to the understanding of Australian plants, in particular numerous species of his home and workplace in the Wet Tropics of Queensland. His contributions include many activities; he has collected eighteen thousand specimens and has named and scientifically described hundreds of species. He has expertise in the Australian rainforests’ rich diversity of species of the plant families Lauraceae and Myrtaceae. For example, his Lauraceae 1989 major revision of seven genera of one hundred and fifteen species, and his rainforest Myrtaceae 1983 major revision of seventy species of the genus ''Syzygium'' and allied genera. A major project he worked on for approximately 45 years is the ''Australian Tropical Rainforest Plants'' identification key and information system (RFK). He retired in 2002, continuing as a CSIRO Honorary Research Fellow an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Name
A botanical name is a formal scientific name conforming to the '' International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the ''International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae ( Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name ''Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant was intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operculum (botany)
In botany, an operculum () or calyptra () is a cap-like structure in some flowering plants, mosses, and fungus, fungi. It is a covering, hood or lid, describing a feature in plant morphology. Flowering plants In flowering plants, the operculum, also known as a calyptra, is the cap-like covering or "lid" of the flower or fruit that detaches at maturity. The operculum is formed by the fusion of sepals and/or petals and is usually shed as a single structure as the flower or fruit matures. The name is also used for the capping tissue of roots, the root cap. In eucalypts, (including ''Eucalyptus'' and ''Corymbia'' but not ''Angophora'') there may be two opercula - an outer operculum formed by the fusion of the united sepals and an inner operculum formed by the fusion of the sepals. In that case, the outer operculum is shed early in the development of the bud leaving a scar around the bud. In those species that lack an outer operculum, there is no bud scar. The inner operculum is sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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