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Eucalyptus Victoriana
''Eucalyptus victoriana'' is a species of small to medium-sized tree that is endemic to the Grampians in Victoria, Australia. It has rough, stringy bark on part of the trunk, egg-shaped to lance-shaped adult leaves, flower buds in groups of seven to eleven, white flowers and cup-shaped to hemispherical fruit. Description ''Eucalyptus victoriana'' is a tree that grows to a height of , sometimes much less, and forms a lignotuber. It has rough, stringy bark on part of the trunk, smooth pale grey and creamy white above. Adult leaves are egg-shaped to elliptical or lance-shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven to eleven on a thick, unbranched peduncle up to long, the individual buds sessile. Mature buds are warty, oval, about long and wide with a conical to rounded operculum. The flowers are white and the fruit is a woody cup-shaped to hemispherical capsule long and wide with the valves at rim leve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pauline Y
Pauline may refer to: Religion *An adjective referring to St Paul the Apostle or a follower of his doctrines *An adjective referring to St Paul of Thebes, also called St Paul the First Hermit *An adjective referring to the Paulines, various religious orders associated with these two saints, or a member of such an order * Cappella Paolina, or Pauline Chapel, a chapel in the Vatican * Pauline Christianity, the Christianity associated with the beliefs and doctrines espoused by St Paul the Apostle *Pauline epistles, the thirteen or fourteen letters in the New Testament traditionally believed to have been written by St Paul the Apostle *Pauline privilege, a form of dissolution of marriage People * Pauline (given name), a female given name *Pauline (singer) (born 1988), French singer (full name Pauline Vasseur) *Pauline Kamusewu (born 1982), Swedish singer of Zimbabwean origin, also known as just Pauline Places *Pauline, Idaho, United States *Pauline, Kansas, United States * Pauline, ... [...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] |
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] |
Eucalyptus
''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including '' Corymbia'', they are commonly known as eucalypts. Plants in the genus ''Eucalyptus'' have bark that is either smooth, fibrous, hard or stringy, leaves with oil glands, and sepals and petals that are fused to form a "cap" or operculum over the stamens. The fruit is a woody capsule commonly referred to as a "gumnut". Most species of ''Eucalyptus'' are native to Australia, and every state and territory has representative species. About three-quarters of Australian forests are eucalypt forests. Wildfire is a feature of the Australian landscape and many eucalypt species are adapted to fire, and resprout after fire or have seeds which survive fire. A few species are native to islands north of Australia and a smaller number are only found outside the continent. Eucalypts have been grow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Australia
The flora of Australia comprises a vast assemblage of plant species estimated to over 30,000 vascular and 14,000 non-vascular plants, 250,000 species of fungi and over 3,000 lichens. The flora has strong affinities with the flora of Gondwana, and below the family level has a highly endemic angiosperm flora whose diversity was shaped by the effects of continental drift and climate change since the Cretaceous. Prominent features of the Australian flora are adaptations to aridity and fire which include scleromorphy and serotiny. These adaptations are common in species from the large and well-known families Proteaceae (''Banksia''), Myrtaceae (''Eucalyptus'' - gum trees), and Fabaceae ('' Acacia'' - wattle). The arrival of humans around 50,000 years ago and the settlement by Europeans from 1788, has had a significant impact on the flora. The use of fire-stick farming by Aboriginal people led to significant changes in the distribution of plant species over time, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Victoria (state)
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] |
List Of Eucalyptus Species
The following is an alphabetical list of ''Eucalyptus'' species accepted by the Australian Plant Census as at February 2019. Several species only occurring outside Australia, including '' E. orophila'', '' E. urophylla'' and '' E. wetarensis'' are listed at the World Checklist of Selected Plant Families. A * '' Eucalyptus abdita'' Brooker & Hopper * ''Eucalyptus absita'' Grayling & Brooker – Badgingarra box * '' Eucalyptus acaciiformis'' H.Deane & Maiden – wattle-leaved peppermint * ''Eucalyptus accedens'' W.Fitzg. – powderbark wandoo * '' Eucalyptus acies'' Brooker – Woolburnup mallee * ''Eucalyptus acmenoides'' Schauer in W.G.Walpers – white mahogany * '' Eucalyptus acroleuca'' L.A.S.Johnson & K.D.Hill – Lakefield coolibah * '' Eucalyptus adesmophloia'' (Brooker & Hopper) D.Nicolle & M.E.French * '' Eucalyptus aequioperta'' Brooker & Hopper – Welcome Hill gum * ''Eucalyptus agglomerata'' Maiden – blue-leaved stringybark * ''Eucalyptus aggregata'' H.Deane & Ma ... [...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] |
Australian Systematic Botany
''Australian Systematic Botany'' is an international peer-reviewed scientific journal published by CSIRO Publishing. It is devoted to publishing original research, and sometimes review articles, on topics related to systematic botany, such as biogeography, taxonomy and evolution. The journal is broad in scope, covering all plant, algal and fungal groups, including fossils. First published in 1978 as ''Brunonia'', the journal adopted its current name in 1988. The current editor-in-chief is Daniel Murphy ( Royal Botanic Gardens Melbourne). Abstracting and indexing The journal is abstracted and indexed in BIOSIS, CAB Abstracts, Current Contents (Agriculture, Biology & Environmental Sciences), Elsevier BIOBASE, Kew Index, Science Citation Index and Scopus. Impact factor According to the ''Journal Citation Reports'', the journal has a 2015 impact factor of 0.648. References External links * Australian Systematic Botanyat SCImago Journal Rank Australian Systematic Botan ... [...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] |
Trevor Paul Whiffin
Trevor ( Trefor in the Welsh language) is a common given name or surname of Welsh origin. It is an habitational name, deriving from the Welsh ''tre(f)'', meaning "homestead", or "settlement" and ''fawr'', meaning "large, big". The Cornish language equivalent is Trevorrow and is most associated with Ludgvan. Trevor is also a reduced Anglicized form of the Gaelic ''Ó Treabhair'' (descendant of Treabhar), which may derive from the original Welsh name. As a surname People *Claire Trevor (1910–2000), American actress *Hugh Trevor (1903–1933), American actor *John Trevor (other), various people *William Trevor (1928–2016), Irish writer *William Spottiswoode Trevor (1831–1907), recipient of the Victoria Cross Fictional characters *Steve Trevor, in the DC Comics, 1970s television series and 2017 film ''Wonder Woman'' As a given name People *Trevor Ariza (born 1985), American basketball player *Trevor Bailey, English cricketer *Trevor Bauer, American baseball player * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sessility (botany)
In botany, sessility (meaning "sitting", used in the sense of "resting on the surface") is a characteristic of plant parts (such as flowers and leaves) that have no stalk. Plant parts can also be described as subsessile, that is, not completely sessile. A sessile flower is one that lacks a pedicel (flower stalk). A flower that is not sessile is pedicellate. For example, the genus ''Trillium'' is partitioned into two subgenera, the sessile-flowered trilliums (''Trillium'' subg. ''Sessilium'') and the pedicellate-flowered trilliums. Sessile leaves lack petioles (leaf stalks). A leaf that is not sessile is petiolate. For example, the leaves of most monocotyledons lack petioles. The term sessility is also used in mycology to describe a fungal fruit body that is attached to or seated directly on the surface of the substrate, lacking a supporting stipe or pedicel Pedicle or pedicel may refer to: Human anatomy *Pedicle of vertebral arch, the segment between the transvers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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