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Alyogyne
''Alyogyne'' is a genus of flowering plants in the family Malvaceae which are endemic to Australia. Its species were formerly in the genus ''Hibiscus'' but were split off starting in 1863 with ''H. hakaeifolius''. In 1915 Lewton transferred ''H. cuneiformis'' and in Fryxell (1968) ''H. pinonianus'' and ''H. huegelii'' followed. A recent revision has created many new species. The name ''Alyogyne'' comes from the Greek words "alytos" (undivided) and "gyne" (female). "Gyne" referers to the styles which are female parts of a flower. In ''Hibiscus'', the style is branched below the stigmas but in ''Alyogyne'' it is undivided. Species include: *''Alyogyne cravenii'' *''Alyogyne cuneiformis'' (coastal hibiscus) *''Alyogyne hakeifolia'' *''Alyogyne huegelii'' (lilac hibiscus) *''Alyogyne pinoniana ''Alyogyne'' is a genus of flowering plants in the family Malvaceae which are endemic to Australia. Its species were formerly in the genus ''Hibiscus'' but were split off starting i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alyogyne Hakeifolia
''Alyogyne hakeifolia'' is a species of flowering plant in the family Malvaceae. It is endemic to the southern regions of Australia. The plant is similar to a ''Hibiscus'' and was assumed to be part of that genus for many years. It is known to have been cultivated in England since the mid nineteenth century. Description An erect shrub, up to three meters high, ''Alyogyne hakeifolia'' is densely covered in fine leaves. The species is known for its rapid growth, especially under favorable conditions. Flowering begins between May and August in its native habitat, and continues until February. The flowers are variously blue, purple, or various shades of creamy yellow; they become deeply colored and papery when spent. Blooms appear profusely after the first or second year, are deeply cupped in form, and have five large petals which open to reveal the deep red centre. The plant can be distinguished from ''Hibiscus'', another genus in the family Malvaceae, by the undivided stigma of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alyogyne Huegelii
''Alyogyne huegelii'' is a flowering plant found in the Southwest botanical province of Western Australia, extending along its entire coastline. A large-flowered shrub, the species favours the sands of coastal shrublands and heath. The large flower, highly variable in colour, is similar to that of ''Hibiscus''. It was previously placed in that genus, and is commonly named lilac hibiscus and blue hibiscus. It is widely cultivated as a flowering plant for the garden. Previously published varieties and cultivars are no longer formally recognised. Description Shrub to 4 metres with many phyllotaxis, alternate branches, although lower ones may be sparse. Bright green leaves are divided in three to five in outline; margins are irregular, lobate to toothed; pubescent and strongly veined lobes are coarse in shape. The peduncle (botany), flower stalk at the leaf axil is long, tilting at the single flower. Inflorescence The scented flowers have five luminous petals up to 70 mm lon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alyogyne Cravenii
''Alyogyne'' is a genus of flowering plants in the family Malvaceae which are endemic to Australia. Its species were formerly in the genus ''Hibiscus'' but were split off starting in 1863 with ''H. hakaeifolius''. In 1915 Lewton transferred ''H. cuneiformis'' and in Fryxell (1968) ''H. pinonianus'' and ''H. huegelii'' followed. A recent revision has created many new species. The name ''Alyogyne'' comes from the Greek words "alytos" (undivided) and "gyne" (female). "Gyne" referers to the styles which are female parts of a flower. In ''Hibiscus'', the style is branched below the stigmas but in ''Alyogyne'' it is undivided. Species include: *'' Alyogyne cravenii'' *''Alyogyne cuneiformis'' (coastal hibiscus) *''Alyogyne hakeifolia'' *''Alyogyne huegelii ''Alyogyne huegelii'' is a flowering plant found in the Southwest botanical province of Western Australia, extending along its entire coastline. A large-flowered shrub, the species favours the sands of coastal shrublands and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alyogyne Cuneiformis
''Alyogyne'' is a genus of flowering plants in the family Malvaceae which are endemic to Australia. Its species were formerly in the genus ''Hibiscus'' but were split off starting in 1863 with ''H. hakaeifolius''. In 1915 Lewton transferred ''H. cuneiformis'' and in Fryxell (1968) ''H. pinonianus'' and ''H. huegelii'' followed. A recent revision has created many new species. The name ''Alyogyne'' comes from the Greek words "alytos" (undivided) and "gyne" (female). "Gyne" referers to the styles which are female parts of a flower. In ''Hibiscus'', the style is branched below the stigmas but in ''Alyogyne'' it is undivided. Species include: *'' Alyogyne cravenii'' *'' Alyogyne cuneiformis'' (coastal hibiscus) *''Alyogyne hakeifolia'' *''Alyogyne huegelii ''Alyogyne huegelii'' is a flowering plant found in the Southwest botanical province of Western Australia, extending along its entire coastline. A large-flowered shrub, the species favours the sands of coastal shrublands an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alyogyne Pinoniana
''Alyogyne'' is a genus of flowering plants in the family Malvaceae which are endemic to Australia. Its species were formerly in the genus ''Hibiscus'' but were split off starting in 1863 with ''H. hakaeifolius''. In 1915 Lewton transferred ''H. cuneiformis'' and in Fryxell (1968) ''H. pinonianus'' and ''H. huegelii'' followed. A recent revision has created many new species. The name ''Alyogyne'' comes from the Greek words "alytos" (undivided) and "gyne" (female). "Gyne" referers to the styles which are female parts of a flower. In ''Hibiscus'', the style is branched below the stigmas but in ''Alyogyne'' it is undivided. Species include: *''Alyogyne cravenii'' *''Alyogyne cuneiformis'' (coastal hibiscus) *''Alyogyne hakeifolia'' *''Alyogyne huegelii ''Alyogyne huegelii'' is a flowering plant found in the Southwest botanical province of Western Australia, extending along its entire coastline. A large-flowered shrub, the species favours the sands of coastal shrublands and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibiscus
''Hibiscus'' is a genus of flowering plants in the mallow family, Malvaceae. The genus is quite large, comprising several hundred species that are native to warm temperate, subtropical and tropical regions throughout the world. Member species are renowned for their large, showy flowers and those species are commonly known simply as "hibiscus", or less widely known as rose mallow. Other names include hardy hibiscus, rose of sharon, and tropical hibiscus. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek name ἰβίσκος (''ibískos'') which Pedanius Dioscorides gave to ''Althaea officinalis'' ( 40–90 AD). Several species are widely cultivated as ornamental plants, notably ''Hibiscus syriacus'' and ''Hibiscus rosa-sinensis''. A tea made from hibiscus flowers is known by many names around the world and is served both hot and cold. The beverage is known for its red colour, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gossypieae
Gossypieae is a tribe of the flowering plant subfamily Malvoideae. It includes the cotton (''Gossypium'') and related plants. It is distinguished from the Hibisceae on the basis of embryo structure and its apparently unique possession of glands able to synthesize the pigment gossypol. Genera The following genera are recognised. The Germplasm Resources Information Network (GRIN) differs in additionally including the genus '' Alyogyne'' and excluding the genus ''Thepparatia''. * '' Cephalohibiscus'' Ulbr. * '' Cienfuegosia'' Cav. * '' Gossypioides'' Skovst. ex J.B.Hutch. * ''Gossypium'' L. * ''Hampea'' Schltdl. * '' Kokia'' Lewton * ''Lebronnecia'' Fosberg * ''Thepparatia'' Phuph. * ''Thespesia ''Thespesia'' is a genus of 13 flowering shrubs and trees in the ''Hibiscus'' family, Malvaceae, although within the family they are more closely related to cotton plants (''Gossypium''). The genus is distributed from the South Pacific through ...'' Sol. ''ex'' Corrêa References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alef
Aleph (or alef or alif, transliterated ʾ) is the first letter of the Semitic abjads, including Phoenician , Hebrew , Aramaic , Syriac , Arabic ʾ and North Arabian 𐪑. It also appears as South Arabian 𐩱 and Ge'ez . These letters are believed to have derived from an Egyptian hieroglyph depicting an ox's head to describe the initial sound of ''*ʾalp'', the West Semitic word for ox (compare Biblical Hebrew ''ʾelef'', "ox"). The Phoenician variant gave rise to the Greek alpha (), being re-interpreted to express not the glottal consonant but the accompanying vowel, and hence the Latin A and Cyrillic А. Phonetically, ''aleph'' originally represented the onset of a vowel at the glottis. In Semitic languages, this functions as a prosthetic weak consonant, allowing roots with only two true consonants to be conjugated in the manner of a standard three consonant Semitic root. In most Hebrew dialects as well as Syriac, the ''aleph'' is an absence of a true cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malvaceae
Malvaceae, or the mallows, is a family of flowering plants estimated to contain 244 genera with 4225 known species. Well-known members of economic importance include okra, cotton, cacao and durian. There are also some genera containing familiar ornamentals, such as ''Alcea'' (hollyhock), ''Malva'' (mallow), and ''Tilia'' (lime or linden tree). The largest genera in terms of number of species include ''Hibiscus'' (300 species), ''Sterculia'' (250 species), ''Dombeya'' (250 species), '' Pavonia'' (200 species) and '' Sida'' (200 species). Taxonomy and nomenclature The circumscription of the Malvaceae is controversial. The traditional Malvaceae '' sensu stricto'' comprise a very homogeneous and cladistically monophyletic group. Another major circumscription, Malvaceae ''sensu lato'', has been more recently defined on the basis that genetics studies have shown the commonly recognised families Bombacaceae, Tiliaceae, and Sterculiaceae, which have always been considered closely allie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carpel
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' and is typically surrounded by the pollen-producing reproductive organs, the stamens, collectively called the androecium. The gynoecium is often referred to as the "female" portion of the flower, although rather than directly producing female gametes (i.e. egg cells), the gynoecium produces megaspores, each of which develops into a female gametophyte which then produces egg cells. The term gynoecium is also used by botanists to refer to a cluster of archegonia and any associated modified leaves or stems present on a gametophyte shoot in mosses, liverworts, and hornworts. The corresponding terms for the male parts of those plants are clusters of antheridia within the androecium. Flowers that bear a gynoecium but no stamens are called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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