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× Laeliocatonia
× ''Laeliocatonia'' is a nothogenus of intergeneric orchid hybrids descended from the parent genera ''Laelia'', ''Cattleya ''Cattleya'' () is a genus of orchids from Costa Rica south to Argentina. The genus is abbreviated C in trade journals. Description Epiphytic or terrestrial orchids with cylindrical rhizome from which the fleshy noodle-like roots grow. Pseu ...'' and '' Broughtonia''. It is abbreviated Lctna. in the horticultural trade.http://www.rhs.org.uk/RHSWebsite/files/87/87be8b1e-908e-4e04-9ee6-30c438354458.pdf References Laeliinae Orchid nothogenera {{Laeliinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hort
{{disambig, surname ...
Hort may refer to: People * Erik Hort (born 1987), American soccer player * F. J. A. Hort (1828–1892), Irish theologian * Greta Hort (1903–1967), Danish-born literature professor * Josiah Hort (c. 1674–1751), English clergyman of the Church of Ireland * Vlastimil Hort (born 1944), Czech chess grandmaster * Hort baronets Other uses * Hort, Hungary, a settlement in Heves county * Hort., an abbreviation which indicates that a name for a plant saw significant use in the horticultural literature but was never properly published See also * Hart (other) * Hurt (other) Hurt may refer to: * Suffering, pain or injury Arts, entertainment, and media Films and television * ''Hurt'' (2003 film), a Canadian drama film * ''Hurt'' (2009 film), an American horror film * ''Hurt'' (2015 film), a Canadian documentary fil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultivar
A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture, or carefully controlled seed production. Most cultivars arise from purposeful human manipulation, but some originate from wild plants that have distinctive characteristics. Cultivar names are chosen according to rules of the International Code of Nomenclature for Cultivated Plants (ICNCP), and not all cultivated plants qualify as cultivars. Horticulturists generally believe the word ''cultivar''''Cultivar'' () has two meanings, as explained in ''Formal definition'': it is a classification category and a taxonomic unit within the category. When referring to a taxon, the word does not apply to an individual plant but to all plants that share the unique characteristics that define the cultivar. was coined as a term meaning "cultivated variety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothogenus
In botanical nomenclature, a Hybrid (biology), hybrid may be given a hybrid name, which is a special kind of botanical name, but there is no requirement that a hybrid name should be created for plants that are believed to be of hybrid origin. The ''International Code of Nomenclature for algae, fungi, and plants'' (ICNafp) provides the following options in dealing with a hybrid: * A hybrid may get a name; this will usually be the option of choice for naturally occurring hybrids. * A hybrid may also be indicated by a formula listing the parents. Such a formula uses the multiplication sign "×" to link the parents. ** "It is usually preferable to place the names or epithets in a formula in alphabetical order. The direction of a cross may be indicated by including the sexual symbols (♀: female; ♂: male) in the formula, or by placing the female parent first. If a non-alphabetical sequence is used, its basis should be clearly indicated." (H.2A.1) * Grex (horticulture), Grex names can b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orchid
Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant. Along with the Asteraceae, they are one of the two largest families of flowering plants. The Orchidaceae have about 28,000 currently accepted species, distributed in about 763 genera. (See ''External links'' below). The determination of which family is larger is still under debate, because verified data on the members of such enormous families are continually in flux. Regardless, the number of orchid species is nearly equal to the number of bony fishes, more than twice the number of bird species, and about four times the number of mammal species. The family encompasses about 6–11% of all species of seed plants. The largest genera are ''Bulbophyllum'' (2,000 species), ''Epidendrum'' (1,500 species), ''Dendrobium'' (1,400 species) and ''Pleurothallis'' (1,000 species). It also includes ''Vanilla'' (the genus of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction. Hybrids are not always intermediates between their parents (such as in blending inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridisation, which include genetic and morphological differences, differing times of fertility, mating behaviors and cues, and physiological rejection of sperm cells or the developing embryo. Some act before fertilization and others after it. Similar barriers exist in plants, with differences in flowering tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laelia
''Laelia'' is a small genus of 25 species in the orchid family (Orchidaceae). ''Laelia'' species are found in areas of subtropical or temperate climate in Central and South America, but mostly in Mexico. ''Laelia'' is abbreviated ''L.'' in the horticultural trade. Description Mostly epiphyte herbs (with a few lithophytes) with laterally compressed pseudobulbs. One to four leathery or fleshy leaves are born near the top of each pseudobulb, and can be broadly ovate to oblong. The inflorescence is a terminal raceme (rarely a panicle). The flowers have 8 pollinia; petals are of a thinner texture than the sepals; sepals and petals are of similar shape, but the sepals being narrower; the lip or labellum is free from the arched flower column. Distribution Species of ''Laelia'' can be found from western Mexico south to Bolivia, from sea level to mountain forests. Taxonomy The genus ''Laelia'' was described as part of subfamily Epidendroideae by John Lindley. Brazilian ''Laelias'', af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cattleya
''Cattleya'' () is a genus of orchids from Costa Rica south to Argentina. The genus is abbreviated C in trade journals. Description Epiphytic or terrestrial orchids with cylindrical rhizome from which the fleshy noodle-like roots grow. Pseudobulbs can be conical, spindle-shaped or cylindrical; with upright growth; one or two leaves growing from the top of them. The leaves can be oblong, lanceolate or elliptical, somewhat fleshy, with smooth margin. The inflorescence is a terminal raceme with few or several flowers. Flowers have sepals and petals free from each other; the lip or labellum (lowermost petal), usually has a different coloration and shape from the rest of the flower and covers in part the flower column forming a tube. There are four polliniums (bag-like organs that contain pollen). The fruit is a capsule with many small seeds.Schweinfurth, C., "Orchidaceae, Orchids of Peru", ''Fieldiana, Botany'' 30(3): 535 Taxonomy The genus was named in 1824 by John Lindley af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broughtonia (plant)
''Broughtonia'' is a genus of orchids (family Orchidaceae) native to the Bahamas and the Greater Antilles. The genus is abbreviated Bro in trade journals. Species As presently constituted (May 2014), ''Broughtonia'' consists of 6 accepted natural species plus one recognized nothospecies. Natural Hybrids The haploid chromosome A chromosome is a long DNA molecule with part or all of the genetic material of an organism. In most chromosomes the very long thin DNA fibers are coated with packaging proteins; in eukaryotic cells the most important of these proteins are ... number of one species, ''B. sanguinea'', has been determined as ''n'' = 20.page 250. Leonardo P. Felix and Marcelo Guerra: "Variation in chromosome number and the basic number of subfamily Epidendroideae (Orchidaceae)" ''Botanical Journal of the Linnean Society'' 163(2010)234-278, The Linnean Society of London References * Nir, M. Orchidaceae Antillanae, 49–52, 2000. Laeliinae Lae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laeliinae
Laeliinae is a Neotropical subtribe including 40 orchid genera, such as ''Brassavola'', ''Laelia'' and ''Cattleya''. The genus ''Epidendrum'' is the largest within this subtribe, containing about 1500 species. This is followed by the genus ''Encyclia'', with over 120 species. List of genera Genera and number of species: *'' Acrorchis'' Dressler, 1 *'' Adamantinia'' Van den Berg & M.W.Chase, 1 *'' Alamania'' La Llave & Lex., 1 *'' Arpophyllum'' La Llave & Lex, 5 *'' Artorima'' Dressler & G.E.Pollard, 1 *''Barkeria'' Knowles & Westc., 17 **Syn. ''Dothilophis'' Raf. *''Brassavola'' R.Br., 17 *'' Broughtonia'' R.Br., 6 **Syn. ''Cattleyopsis'' Lem., ''Laeliopsis'' Lindl. *''Cattleya'' Lindl., 118 **Syn. ''Maelenia'' Dum., ''Sophronitis'' Lindl., ''Sophronia'' Lindl., ''Lophoglottis'' Raf., ''Hoffmannseggella'' H.G.Jones, ''Hadrolaelia'' (Schltr.) Chiron & V.P.Castro, ''Dungsia'' Chiron & V.P.Castro, ''Microlaelia'' (Schltr.) Chiron & V.P.Castro, ''Chironiella'' Braem, ''Brasilael ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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