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Tillandsia Ionantha
''Tillandsia ionantha'', the air plant, is a species of plant in the genus ''Tillandsia''. This species is native to Central America and Mexico. It is also reportedly naturalized in Broward County, Florida. Description They are acaulescent or sometimes shortly caulescent plants, with a size of 6–8 cm high. The leaves 4–9 cm long; with pods 0.6–1 cm wide, densely patent fabric; narrow triangular sheets, 0.3-0.4 cm wide, dense lepidota indument, foliaceous bracts; compound inflorescence (of simple appearance due to the reduction of the spikes to 1 flower), with 1-3 flowers, primary foliaceous bracts, much longer than the spikes, floral bracts 3 cm long, longer than the sepals and covering them in the anthesis, ecarinated, inconspicuously nervate, glabrous, membranous, sessile flowers; sepals are 2 cm long, free, the posterior carinate, the anterior ecarinated; purple petals. Capsules are 2.5-4.5 cm long. Taxonomy ''Tillandsia ionantha'' was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glabrousness (botany)
Glabrousness (from the Latin ''glaber'' meaning "bald", "hairless", "shaved", "smooth") is the technical term for a lack of hair, down, setae, trichomes or other such covering. A glabrous surface may be a natural characteristic of all or part of a plant or animal, or be due to loss because of a physical condition, such as alopecia universalis in humans, which causes hair to fall out or not regrow. In botany Glabrousness or otherwise, of leaves, stems, and fruit is a feature commonly mentioned in plant keys; in botany and mycology, a ''glabrous'' morphological feature is one that is smooth and may be glossy. It has no bristles or hair-like structures such as trichomes. In anything like the zoological sense, no plants or fungi have hair or wool, although some structures may resemble such materials. The term "glabrous" strictly applies only to features that lack trichomes at all times. When an organ bears trichomes at first, but loses them with age, the term used is ''glabrescen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tillandsia
''Tillandsia'' is a genus of around 650 species of evergreen, perennial flowering plants in the family Bromeliaceae, native to the forests, mountains and deserts of northern Mexico and south-eastern United States, Mesoamerica and the Caribbean to mid Argentina. Their leaves, more or less silvery in color, are covered with specialized cells (trichomes) capable of rapidly absorbing water that gathers on them. They are also commonly known as air plants because they are epiphytes, not needing soil for nourishment. They have a natural propensity to cling to whatever surfaces are readily available: telephone wires, tree branches, bark, bare rocks, etc. Their light seeds and a silky parachute facilitate their spread. Most ''Tillandsia'' species are epiphytes – which translates to 'upon a plant'. Some are aerophytes, which have a minimal root system and grow on shifting desert soil. Due to their epiphytic way of life, these plants will not grow in soil but live on the branches of tre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elias Tillandz
Elias Tillandz (1640–1693; born Tillander) was a Swedish-born doctor and botanist who worked in Finland. He was the professor of medicine at the Academy of Turku. He wrote the country's first botanical work, the '' Catalogus Plantarum'', which was first published in 1673. As a doctor he also prepared medicines for his patients by using his extensive knowledge of plants. According to legend, Tillandz (''Till lands'' means ''by land'' in Swedish) changed his name from Tillander to Tillandz when, as a student, he travelled by boat from Turku to Stockholm. On the way, he became so seasick that he returned by walking around the Gulf of Bothnia, a distance of some 1000 kilometers. A genus of epiphytic plants, ''Tillandsia'', was named after Tillandz by Carl Linnaeus. This botanist is denoted by the author abbreviation when citing a botanical name A botanical name is a formal scientific name conforming to the '' International Code of Nomenclature for algae, fungi, and plants'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flore Des Serres Et Des Jardins De L'Europe
''Flore des Serres et des Jardins de l'Europe'' (French for ''Flowers of the Greenhouses and Gardens of Europe'') (18451888) was one of the finest horticulture journals produced in Europe during the 19th century, spanning 23 volumes and over 2000 coloured plates with French, German and English text. Founded by Louis van Houtte and edited together with Charles Antoine Lemaire and Michael Joseph François Scheidweiler, it was a showcase for lavish hand-finished engravings and lithographs depicting and describing botanical curiosities and treasures from around the world. The work is remarkable for the level of colour-printing craftmanship displayed by the Belgian lithographers , , and . Stroobant printed many of the illustrations for the first 10 volumes. Most of the plants depicted in ''Flore des Serres'' were available for sale in van Houtte's nursery, so that in a sense the journal doubled as a catalogue. The editors were experienced botanical engravers and horticulturists, comb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jules Emile Planchon
Jules is the French form of the Latin "Julius" (e.g. Jules César, the French name for Julius Caesar). It is the given name of: People with the name *Jules Aarons (1921–2008), American space physicist and photographer *Jules Abadie (1876–1953), French politician and surgeon *Jules Accorsi (born 1937), French football player and manager *Jules Adenis (1823–1900), French playwright and opera librettist *Jules Adler 1865–1952), French painter *Jules Asner (born 1968), American television personality *Jules Aimé Battandier (1848–1922), French botanist *Jules Bernard (born 2000), American basketball player *Jules Bianchi (1989–2015), French Formula One driver *Jules Breton (1827–1906), French Realist painter *Jules-André Brillant (1888–1973), Canadian entrepreneur *Jules Brunet (1838–1911), French Army general *Jules Charles-Roux (1841–1918), French businessman and politician *Jules Dewaquez (1899–1971), French footballer *Jules Marie Alphonse Jacques de Dixmu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carinate
Carinate is a shape in pottery, glassware and artistic design usually applied to amphorae or vases. The shape is defined by the joining of a rounded base to the sides of an inward sloping vessel. This design is seen in ancient cultures such as recovered in archaeological digs in such sites as the palace of Knossos in Minoan Crete Crete ( el, Κρήτη, translit=, Modern: , Ancient: ) is the largest and most populous of the Greek islands, the 88th largest island in the world and the fifth largest island in the Mediterranean Sea, after Sicily, Sardinia, Cyprus, and ....C. Michael Hogan. 2007 An alternative adjectival form of this design is carinated. See also * Fluting References * Emmanuel Cooper. 2000. ''Ten Thousand Years of Pottery'', fourth edition, University of Pennsylvania Press, , , 352 pages * C. Michael Hogan. 2007''Knossos fieldnotes'', The Modern Antiquarian, ed. J. Cope Line notes Bottles Containers {{archaeology-stub ... [...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] |
Biological Membrane
A biological membrane, biomembrane or cell membrane is a selectively permeable membrane that separates the interior of a cell from the external environment or creates intracellular compartments by serving as a boundary between one part of the cell and another. Biological membranes, in the form of eukaryotic cell membranes, consist of a phospholipid bilayer with embedded, integral and peripheral proteins used in communication and transportation of chemicals and ions. The bulk of lipids in a cell membrane provides a fluid matrix for proteins to rotate and laterally diffuse for physiological functioning. Proteins are adapted to high membrane fluidity environment of the lipid bilayer with the presence of an annular lipid shell, consisting of lipid molecules bound tightly to the surface of integral membrane proteins. The cell membranes are different from the isolating tissues formed by layers of cells, such as mucous membranes, basement membranes, and serous membranes. Composition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthesis
Anthesis is the period during which a flower is fully open and functional. It may also refer to the onset of that period. The onset of anthesis is spectacular in some species. In ''Banksia'' species, for example, anthesis involves the extension of the style far beyond the upper perianth parts. Anthesis of flowers is sequential within an inflorescence An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ..., so when the style and perianth are different colours, the result is a striking colour change that gradually sweeps along the inflorescence. Flowers with diurnal anthesis generally are brightly colored in order to attract diurnal insects, such as butterflies. Flowers with nocturnal anthesis generally are white or less colorful, and as such, they contrast more strongly with the night ... [...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] |
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 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 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'. ''Calyx'' is derived from Greek 'bud, calyx, husk, wrapping' ( Sanskrit 'bud'), while is derived from Greek 'cup, goblet', and the words have been used interchangeably in botanical Latin. After flowering, most plants have no more use for the calyx which withers or becomes vestigial. Some plants retain a thorny calyx, either dried or live, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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