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Mitrephora Diversifolia
''Mitrephora diversifolia'' is a species of flowering plant in the family Annonaceae and is native to Queensland, Ambon Island and New Guinea. It is a tree with egg-shaped leaves, the flowers with cream-coloured and mauve-pink petals, 70 to 85 stamens and 10 to 14 Gynoecium#Carpels, carpels. The fruit is egg-shaped containing up to 8 seeds. Description ''Mitrephora diversifolia'' is a tree that typically grows to a height of up to . Its leaves are egg-shaped, long, wide on a Petiole (botany), petiole long and have 9 to 11 pairs of secondary veins. The flowers are arranged singly in leaf axils on a Peduncle (botany), peduncle up to long, the Pedicel (botany), pedicel long. The sepals are long and densely hairy. Its outer petals cream-coloured, egg-shaped with the narower end towards the base, long and wide. The inner petals are long and wide, with a mauve-pink, hairy, spade-shaped or arrow-shaped blade. There are 70 to 85 stamens and 10 to 14 Gynoecium, carpels each cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Coot-tha Botanic Gardens
The Brisbane Botanic Gardens (formerly the Mount Coot-tha Botanic Gardens and informally the Toowong Botanic Gardens) are located from the Brisbane CBD at the foot of Brisbane's tallest mountain, Mount Coot-tha in the suburb of Mount Coot-tha, Queensland, Australia. The gardens receive around 1.4 million visitors a year. Entry to the gardens is free. History The gardens, which were originally called the Mount Coot-tha Botanic Gardens and which cover , were established by the Brisbane City Council in 1970, and officially opened in 1976. The gardens are the second botanical gardens established in Brisbane. The original gardens, now known as the City Botanic Gardens are located in the Brisbane CBD at Gardens Point. The new gardens were developed by the City Council because the original city site could not be expanded and was flood prone. The Mount Coot-tha Library at the gardens opened in 1975. In 2023, approval was granted for the introduction of a year-round light show ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepal
A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 Etymology The term ''sepalum'' was coined by Noël Martin Joseph de Necker in 1790, and derived . Collectively, the sepals are called the ''calyx'' (plural: calyces), the outermost Whorl (botany), whorl of parts that form a flower. The word ''calyx'' was adopted from the Latin ,Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 not to be confused with 'cup, goblet'. The Latin ''calyx'' is derived from Greek 'bud, calyx, husk, wrapping' ( Sanskrit 'bud'), while is derived from Greek 'cup, goblet'; both words have been used interchangeably in botanical Latin. Description The term ''tepal'' is usually applied when the parts of the perianth are difficult to distinguish, e. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1841
Plants are the eukaryotes that form the kingdom Plantae; they are predominantly photosynthetic. This means that they obtain their energy from sunlight, using chloroplasts derived from endosymbiosis with cyanobacteria to produce sugars from carbon dioxide and water, using the green pigment chlorophyll. Exceptions are parasitic plants that have lost the genes for chlorophyll and photosynthesis, and obtain their energy from other plants or fungi. Most plants are multicellular, except for some green algae. Historically, as in Aristotle's biology, the plant kingdom encompassed all living things that were not animals, and included algae and fungi. Definitions have narrowed since then; current definitions exclude fungi and some of the algae. By the definition used in this article, plants form the clade Viridiplantae (green plants), which consists of the green algae and the embryophytes or land plants (hornworts, liverworts, mosses, lycophytes, ferns, conifers and other gymnosperm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Indonesia
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'' for purposes of specificity. 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) wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitrephora
''Mitrephora'' is a genus of flowering plants in the family Annonaceae, that are native to an area that extends from China in the north to Queensland. Plants in the genus ''Mitrephora'' are also found in southern India (Karnataka, Kerala and Tamil Nadu) and Southeast Asia. Description Plants in the genus ''Mitrephora'' are trees or shrubs, the young shoots covered with reddish-brown hairs. The flowers are bisexual, usually arranged singly or in small groups in leaf axils. The sepals are valvate and fused at the base. The petals are valvate, the outer petals broad, flat and spreading, the inner petals with a broadly egg-shaped or spade-shaped blade with a long, narrow hinge at the base. The edges of the blades are fused. The stamens are wedge-shaped and the anthers are hidden. There are usually many carpels containing several ovules, and the stigma is more or less sessile. The fruit is fleshy, more or less spherical and yellow, containing several seeds. Taxonomy The genus ''Mitr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McIlwraith Range
The McIlwraith Range is a rugged, dissected granite plateau on Cape York Peninsula of Far North Queensland, Australia. Part of the Great Dividing Range, the McIlwraith Range covers about and lies about east of the town of Coen, and north of Cairns. The Archer and Stewart Rivers rise in the range, with the Archer draining the range's western slopes into the Gulf of Carpentaria and the Stewart draining east into the Coral Sea. The range receives an annual rainfall of about . History Kaanju (also known as Kandju) is a language of Cape York. The Kaanju language region includes the landscape within the local government boundaries of the Cook Shire Council. Environment The McIlwraith Range has been protected since its gazettal as the Kulla (McIlwraith Range) National Park. It is also listed on Australia's Register of the National Estate. It was named after Sir Thomas McIlwraith (1835–1900), three time Premier of Queensland 1879–1883, 1888, and 1893. Most of the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape York Peninsula
The Cape York Peninsula is a peninsula located in Far North Queensland, Australia. It is the largest wilderness in northern Australia.Mittermeier, R.E. et al. (2002). Wilderness: Earth's last wild places. Mexico City: Agrupación Sierra Madre, S.C. The land is mostly flat and about half of the area is used for grazing cattle. The relatively undisturbed eucalyptus-wooded savannahs, tropical rainforests and other types of habitat are now recognised and preserved for their global environmental significance. Although much of the peninsula remains pristine, with a diverse repertoire of endemic flora and fauna, some of its wildlife may be threatened by industry and overgrazing as well as introduced species and weeds.Mackey, B. G., Nix, H., & Hitchcock, P. (2001). The natural heritage significance of Cape York Peninsula. Retrieved 15 January 2008, froepa.qld.gov.au. The northernmost point of the peninsula is Cape York (Queensland), Cape York. The land has been occupied by a number of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Nomenclature
In taxonomy, binomial nomenclature ("two-term naming system"), also called 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 (often shortened to just "binomial"), a binomen, name, or a scientific name; more informally, it is also called a Latin name. In the International Code of Zoological Nomenclature (ICZN), the system is also called nomenclature, with an "n" before the "al" in "binominal", which is a typographic error, meaning "two-name naming system". 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 ''Hom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Anton Wilhelm Miquel
Friedrich Anton Wilhelm Miquel (24 October 1811 – 23 January 1871) was a Dutch botanist whose main focus of study was on the flora of the Dutch East Indies. Early life Miquel was born in Neuenhaus and studied medicine at the University of Groningen, where, in 1833, he received his doctorate. After starting work as a doctor at the Buitengasthuis Hospital in Amsterdam, in 1835, he taught medicine at the clinical school in Rotterdam. In 1838 he became correspondent of the Royal Institute, which later became the Royal Netherlands Academy of Arts and Sciences, and in 1846 he became member. He was professor of botany at the University of Amsterdam (1846–1859) and Utrecht University (1859–1871). He directed the Rijksherbarium (National Herbarium) at Leiden from 1862. In 1866, he was elected a foreign member of the Royal Swedish Academy of Sciences. Research Miquel did research on the taxonomy of plants. He was interested in the flora of the Dutch Empire, specifically the Dutch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linnaea (journal)
''Linnaea borealis'' is a species of flowering plant in the family Caprifoliaceae (the honeysuckle family). It is the only species in the genus ''Linnaea''. It is a boreal forest, boreal to subarctic woodland subshrub, commonly known as twinflower (sometimes written twin flower). This plant was a favourite of Carl Linnaeus, founder of the modern system of binomial nomenclature, after whom the genus was named. Description The perennial plant, perennial stems of ''Linnaea borealis'' are slender, pubescent, and prostrate, growing to long, with opposite evergreen rounded oval leaves long and broad. The flowering stems curve erect, to tall, and are leafless except at the base. The flowers are paired, pendulous, long, with a five-lobed, pale pink corolla. ''L. borealis'' is Self-incompatibility in plants, self-incompatible, requiring pollination, cross-pollination to produce viable seeds; since pollen dispersal is usually not far, individuals and clonal colonies can become rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johan Baptist Spanoghe
Johan Baptist Spanoghe (1798, Madras Presidency, Madras – 22 April 1838, Pekalongan, Java) was a Dutch botanical collector of Belgian parentage. A native of Madras, then part of Company rule in India, British India, he became a civil servant with the Dutch East Indies government in 1816. In 1821, he was named as an "assistant resident" for the southern divisions of the Banten, Bantam Residency in western Java. From 1831 to 1836, he was stationed on the island of Timor.Spanoghe - Nationaal Herbarium Nederland Flora Malesiana As a botanist in the East Indies, he collected plants in Java, Timor and neighboring islands, and also in Bali. The genus ''Spanoghea'' was named in his honor by Carl Ludwig Blume, who for a period of time, worked closely with Spanoghe in Java. Publi ...
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Ovules
In seed plants, the ovule is the structure that gives rise to and contains the female reproductive cells. It consists of three parts: the ''integument'', forming its outer layer, the ''nucellus'' (or remnant of the megasporangium), and the female gametophyte (formed from a haploid megaspore) in its center. The female gametophyte — specifically termed a ''megagametophyte'' — is also called the ''embryo sac'' in angiosperms. The megagametophyte produces an egg cell for the purpose of fertilization. The ovule is a small structure present in the ovary. It is attached to the placenta by a stalk called a funicle. The funicle provides nourishment to the ovule. On the basis of the relative position of micropyle, body of the ovule, chalaza and funicle, there are six types of ovules. Location within the plant In flowering plants, the ovule is located inside the portion of the flower called the gynoecium. The ovary of the gynoecium produces one or more ovules and ultimately become ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
