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Verticordia Subg. Verticordia
''Verticordia'' subg. ''Verticordia'' is a botanical name for a grouping of similar plant species in the genus '' Verticordia''. This subgenus contains eleven sections, classifying thirty six species, of Alex George's infrageneric arrangement. A number of anatomical features differentiate the contained species from the other two subgenera. :''Verticordia'' subg. ''Verticordia'' ::Section ''Verticordia'' :::the type species for this section, and the genus, is ''Verticordia plumosa'' ::Section ''Corymbiformis'' :::the type species for this section, closely related to ''Verticordia'' sect. ''Verticordia'', is '' Verticordia brownii'' ::Section ''Micrantha'' ::Section ''Infuscata'' ::Section ''Elachoschista'' :::containing a single species, '' Verticordia verticordina'' ::Section ''Penicillaris'' ::Section ''Pilocosta'' ::Section ''Catocalypta'' ::Section ''Platandra'' ::Section ''Recondita'' :::containing a single species, ''Verticordia humilis'' ::Section ''Intricata' ... [...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] |
Verticordia
:For the clam genus, see ''Verticordia'' (bivalve). ''Verticordia'' is a genus of more than 100 species of plants commonly known as featherflowers, in the myrtle family, Myrtaceae. They range in form from very small shrubs such as '' V. verticordina'' to trees like '' V. cunninghamii'', some spindly, others dense and bushy, but the majority are woody shrubs up to tall. The flowers are variously described as "feathery", "woolly" or "hairy" and are found in most colours except blue. They often appear to be in rounded groups or spikes but in fact are always single, each flower borne on a separate stalk in a leaf axil. Each flower has five sepals and five petals all of a similar size with the sepals often having feathery or hairy lobes. There are usually ten stamens alternating with variously shaped staminodes. The style is simple, usually not extending beyond the petals and often has hairs near the tip. All but two species are found in Southwest Australia, the other two occurring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subgenus
In biology, a subgenus (plural: subgenera) is a taxonomic rank directly below genus. In the International Code of Zoological Nomenclature, a subgeneric name can be used independently or included in a species name, in parentheses, placed between the generic Generic or generics may refer to: In business * Generic term, a common name used for a range or class of similar things not protected by trademark * Generic brand, a brand for a product that does not have an associated brand or trademark, other ... name and the specific epithet: e.g. the tiger cowry of the Indo-Pacific, ''Cypraea'' (''Cypraea'') ''tigris'' Linnaeus, which belongs to the subgenus ''Cypraea'' of the genus ''Cypraea''. However, it is not mandatory, or even customary, when giving the name of a species, to include the subgeneric name. In the International Code of Nomenclature for algae, fungi, and plants (ICNafp), the subgenus is one of the possible subdivisions of a genus. There is no limit to the number of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (botany)
In botany, a section ( la, sectio) is a taxonomic rank below the genus, but above the species. The subgenus, if present, is higher than the section, and the rank of series, if present, is below the section. Sections may in turn be divided into subsections.Article 4 in Sections are typically used to help organise very large genera, which may have hundreds of species. A botanist wanting to distinguish groups of species may prefer to create a taxon at the rank of section or series to avoid making new combinations, i.e. many new binomial names for the species involved. Examples: * '' Lilium'' sectio ''Martagon'' Rchb. are the Turks' cap lilies * '' Plagiochila aerea'' Taylor is the type species of ''Plagiochila'' sect. ''Bursatae'' See also * Section (biology) In biology a section ( la, sectio) is a taxonomic rank that is applied differently in botany and zoology. In botany Within flora (plants), 'section' refers to a ''botanical'' rank below the genus, but above the speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alex George (botanist)
Alexander Segger George (born 4 April 1939) is a Western Australian botanist. He is the authority on the plant genera ''Banksia'' and ''Dryandra''. The "bizarre" Restionaceae genus '' Alexgeorgea'' was named in his honour in 1976. Early life Alex Segger George was born in Western Australia on 4 April 1939. Career George joined the Western Australian Herbarium as a laboratory assistant at the age of twenty in 1959. He worked under Charles Gardner for a year before the latter's retirement, and partly credits him with rekindling an interest in banksias. In 1963 he graduated with a Bachelor of Arts from the University of Western Australia, and the following year added a botany major. Continuing at the Western Australian Herbarium as a botanist, in 1968 he was seconded as Australian Botanical Liaison Officer at the Royal Botanic Gardens in London. George also has an interest in history, especially historical biography of naturalists in Western Australia. He has published a numbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verticordia Sect
:For the clam genus, see ''Verticordia'' (bivalve). ''Verticordia'' is a genus of more than 100 species of plants commonly known as featherflowers, in the myrtle family, Myrtaceae. They range in form from very small shrubs such as '' V. verticordina'' to trees like '' V. cunninghamii'', some spindly, others dense and bushy, but the majority are woody shrubs up to tall. The flowers are variously described as "feathery", "woolly" or "hairy" and are found in most colours except blue. They often appear to be in rounded groups or spikes but in fact are always single, each flower borne on a separate stalk in a leaf axil. Each flower has five sepals and five petals all of a similar size with the sepals often having feathery or hairy lobes. There are usually ten stamens alternating with variously shaped staminodes. The style is simple, usually not extending beyond the petals and often has hairs near the tip. All but two species are found in Southwest Australia, the other two occurring i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verticordia Plumosa
''Verticordia plumosa'', commonly known as plumed featherflower, is a flowering plant in the myrtle Family (biology), family, Myrtaceae and is Endemism, endemic to the Southwest Australia, south-west of Western Australia. It was the first species in the genus to be described, although initially given the name ''Chamelaucium plumosum''. It is a shrub with linear leaves and rounded groups of scented pink, mauve or white flowers. Two varieties of this species have been declared as being "threatened". Description ''Verticordia plumosa'' is usually an openly branched shrub which grows to a height of . Its leaves are linear in shape, semi-circular in cross-section and long. The flowers are scented and arranged in rounded or corymb-like groups on stalks long. The Hypanthium, floral cup is wikt:hemisphere, hemispherical in shape, long, smooth but hairy. The sepals are pink, mauve or white, long and spread widely with 3 to 7 feathery lobes. The petals are a similar colour to the sepal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verticordia Brownii
''Verticordia brownii'', commonly known as pink brownii or pink cauliflower is a flowering plant in the myrtle family, Myrtaceae, and is endemic to the south-west of Western Australia. It has small, neatly arranged, oval leaves and heads of pale pink to magenta or white flowers. It was one of the first verticordias to be collected, although it was not initially known by that name. The collection was made by Robert Brown on the Bass and Flinders circumnavigation of the Australian mainland on HMS Investigator. Description ''Verticordia brownii'' is an erect or rounded shrub which grows to a height of , spreading to , and which has one main stem at its base. The main stem divides into small branches, upward to a flattened top. The leaves are oblong to egg-shaped, with the narrower end towards the base, concave, long, and blunt-ended. Leaves near the flowers are shorter than those further down the stems. The flowers are usually scented and arranged in corymb-like groups near t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verticordia Verticordina
''Verticordia verticordina'' is a flowering plant in the myrtle family, Myrtaceae and is endemic to a small area near the coast of the south-west of Western Australia. It is a small, low-growing shrub with crowded leaves and in spring, scattered pale greenish-cream and golden brown flowers. Its unusual flowers and fleshy leaves give the plant a superficial resemblance to a '' Darwinia''. Description ''Verticordia verticordina'' is a shrub with many main stems and which grows to a height of and a width of . The leaves are linear in shape, semi-circular in cross-section, long and crowded near the ends of the branches. The flowers appear in scattered upper leaf axils on thick, erect stalks long. The floral cup is shaped like a hemisphere, about long and hairy, especially near the base. The sepals are cream-coloured, turning brown as they age, elliptic, long, erect, with a ragged, papery, slightly hairy edge. The petals are also cream-coloured but with a dark, brownish band in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verticordia Humilis
''Verticordia humilis'', commonly known as small featherflower, is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a small shrub with leafy branches and scattered, mostly red flowers hanging loosely near the ends of the branches. Description ''Verticordia humilis'' is a shrub which grows to high and wide, sometimes spreading to and is usually openly branched. Its leaves are linear, triangular to semi-circular in cross-section, long with a rounded end. The flowers are arranged in small, pendulous groups near the ends of the branches, each flower on a stalk long. As they open, the flowers are surrounded by pink or red bracteoles that soon fall off. The floral cup is top-shaped, about long, with 10 prominent ribs and is hairy near its base. The sepals are pink to red or maroon, long, with 4 to 6 hairy lobes. The petals are egg-shaped, white, red, orange or maroon and long and are densely hairy on the outside. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuytsia (journal)
''Nuytsia'' is a peer-reviewed scientific journal published by the Western Australian Herbarium. It publishes papers on systematic botany, giving preference to papers related to the flora of Western Australia. Nearly twenty percent of Western Australia's plant taxa have been published in ''Nuytsia''. The journal was established in 1970 and has appeared irregularly since. The editor-in-chief is Kevin Thiele. ''Nuytsia'' is named after the monospecific genus ''Nuytsia'', whose only species is ''Nuytsia floribunda ''Nuytsia floribunda'' is a hemiparasitic tree found in Western Australia. The species is known locally as moodjar and, more recently, the Christmas tree or Western Australian Christmas tree. The display of intensely bright flowers during the ...'', the Western Australian Christmas tree. Occasionally, the journal has published special issues, such as an issue in 2007 substantially expanding described species from Western Australia. Publication details The record ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margaret Pieroni
Margaret Pieroni is a Western Australian botanical artist and botanist Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek w ... who has authored, co-authored and/or illustrated many books on Australian botany, including ''Brush with Gondwana: Botanical Artists Group of Western Australia'' (2008), ''The Dryandras'' (2006), ''Verticordia: the turner of hearts'' (2002), ''Discovering the wildflowers of Western Australia '' (1993), ''Exploring granite outcrops'' (1990) and ''Leaf and branch: trees and tall shrubs of Perth'' (1990). Pieroni is also recognised for a significant contribution to specimen collection and horticultural research into dryandras, series ''Banksia'' ser. ''Dryandra'', formerly regarded as genus ''Dryandra''. Selected works * * * * * Further reading * Botani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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