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Doryphora Reticulata
''Doryphora'' is a genus of plant in the family Atherospermataceae, or formerly Monimiaceae. It contains four species, two endemic to Australia and two to New Caledonia. Overview They are evergreen trees or shrubs from southern hemisphere of gondwanan origin, native to the temperate rainforests. The trees will reach approximately 100 feet (30 m) tall. They have dark to medium green lanceolate lauroid leaves with serrated edges. The leaves have a strong sarsaparilla odor when crushed. The lumber is used in cabinetry and a tonic is made from the bark of some species, ''Doryphora aromatica'' and ''Doryphora sassafras'', which also have insect-repelling properties. The flowers are white star-shaped. The blooms cover the tree at canopy level in the rainforest. They are cloud forest plants and need partial shade to full sun with a moist well-drained soil mix. The plants must kept moist at all times. The winter temperature must not fall below 50 °F (10 °C). ''Doryphora' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doryphora (beetle)
''Doryphora'' is a genus of leaf beetles in the family Chrysomelidae. It includes nine species from Central and South America. Biology ''Doryphora'' beetles live and feed on vines of family Apocynaceae Apocynaceae (from ''Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison Members of the .... ''Doryphora'' reproduce during the transition from the dry to the wet season. Some species are subsocial, with adult females guarding their eggs and larvae from predation. Species The genus includes the following species: * '' Doryphora bioleyi'' (Achard) * '' Doryphora centrumpunctata'' Achard, 1925 * '' Doryphora paykulli'' (Stål, 1859) * '' Doryphora punctatissima'' (Olivier, 1790) * '' Doryphora reticulata'' (Fabricius, 1787) References Chrysomelinae Chrysomelidae genera Taxa named by Johann Karl Wilhelm Illiger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southern subregion of a single continent called America. South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest. The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana. In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island ( dependency of Norway), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doryphora Vieillardi
''Doryphora'' is a genus of plant in the family Atherospermataceae, or formerly Monimiaceae. It contains four species, two endemic to Australia and two to New Caledonia. Overview They are evergreen trees or shrubs from southern hemisphere of gondwanan origin, native to the temperate rainforests. The trees will reach approximately 100 feet (30 m) tall. They have dark to medium green lanceolate lauroid leaves with serrated edges. The leaves have a strong sarsaparilla odor when crushed. The lumber is used in cabinetry and a tonic is made from the bark of some species, ''Doryphora aromatica'' and ''Doryphora sassafras'', which also have insect-repelling properties. The flowers are white star-shaped. The blooms cover the tree at canopy level in the rainforest. They are cloud forest plants and need partial shade to full sun with a moist well-drained soil mix. The plants must kept moist at all times. The winter temperature must not fall below 50 °F (10 °C). ''Doryphora'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seem
Seem or ''variants'' may refer to: * ''Société d'Exploitation des Etablissements Morane-Saulnier'' (''SEEMS'' or ''SEEM''), the successor company to the French aviation manufacturer ''Morane-Saulnier'' * SeeMS, a mass spectrometry viewer software package * , a parish in Esbjerg Municipality, Denmark * '' The Seems'', children's novel series by John Hulme * '' It Seems'' (album), 1988 album by Colin Newman * ''Seem.'', taxonomic author abbreviation of, Berthold Carl Seemann (1825–1871), German botanist * "Seem" Studley (1841–1901), U.S. baseball player See also * * *Seam (other) Seam may refer to: Science and technology * Seam (geology), a stratum of coal or mineral that is economically viable; a bed or a distinct layer of vein of rock in other layers of rock * Seam (metallurgy), a metalworking process the joins the ends ... * Seim (other) * Seme (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doryphora Austro-caledonica
''Doryphora'' is a genus of plant in the family Atherospermataceae, or formerly Monimiaceae. It contains four species, two endemic to Australia and two to New Caledonia. Overview They are evergreen trees or shrubs from southern hemisphere of gondwanan origin, native to the temperate rainforests. The trees will reach approximately 100 feet (30 m) tall. They have dark to medium green lanceolate lauroid leaves with serrated edges. The leaves have a strong sarsaparilla odor when crushed. The lumber is used in cabinetry and a tonic is made from the bark of some species, ''Doryphora aromatica'' and ''Doryphora sassafras'', which also have insect-repelling properties. The flowers are white star-shaped. The blooms cover the tree at canopy level in the rainforest. They are cloud forest plants and need partial shade to full sun with a moist well-drained soil mix. The plants must kept moist at all times. The winter temperature must not fall below 50 °F (10 °C). ''Doryphora'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacob Whitman Bailey
Jacob Whitman Bailey (1811–1857) was an American naturalist, known as the pioneer in microscopic research in America.Makers of American Botany, Harry Baker Humphrey, Ronald Press Company, Library of Congress Card Number 61-18435 Biography Jacob Whitman Bailey was born in Auburn, Massachusetts on April 29, 1811, and in 1832 graduated at West Point, where, after 1834, he was successively assistant professor, acting professor, and professor of chemistry, mineralogy, and geology. At West Point he studied with John Torrey. He devised various improvements in the construction of the microscope and made an extensive collection of microscopic objects and of algae, which he left to the Boston Society of Natural History. In 1857 he was president of the American Association for the Advancement of Science, as well as a member of the National Institute for the Promotion of Science, a precursor to the Smithsonian Institution. He was elected an Associate Fellow of the American Academy of A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxus
''Taxus'' is a genus of coniferous trees or shrubs known as yews in the family Taxaceae. They are relatively slow-growing and can be very long-lived, and reach heights of , with trunk girth averaging . They have reddish bark, lanceolate, flat, dark-green leaves long and broad, arranged spirally on the stem, but with the leaf bases twisted to align the leaves in two flat rows either side of the stem. The oldest known fossil species are from the Early Cretaceous. Morphology The seed cones are highly modified, each cone containing a single seed long partly surrounded by a modified scale which develops into a soft, bright red berry-like structure called an aril, long and wide and open at the end. The arils are mature 6–9 months after pollination, and with the seed contained are eaten by thrushes, waxwings and other birds, which disperse the hard seeds undamaged in their droppings; maturation of the arils is spread over 2–3 months, increasing the chances of successful seed d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vicariant
Allopatric speciation () – also referred to as geographic speciation, vicariant speciation, or its earlier name the dumbbell model – is a mode of speciation that occurs when biological populations become geographically isolated from each other to an extent that prevents or interferes with gene flow. Various geographic changes can arise such as the movement of continents, and the formation of mountains, islands, bodies of water, or glaciers. Human activity such as agriculture or developments can also change the distribution of species populations. These factors can substantially alter a region's geography, resulting in the separation of a species population into isolated subpopulations. The vicariant populations then undergo genetic changes as they become subjected to different selective pressures, experience genetic drift, and accumulate different mutations in the separated populations' gene pools. The barriers prevent the exchange of genetic information between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainforest
Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainforest, but other types have been described. Estimates vary from 40% to 75% of all biotic species being indigenous to the rainforests. There may be many millions of species of plants, insects and microorganisms still undiscovered in tropical rainforests. Tropical rainforests have been called the "jewels of the Earth" and the " world's largest pharmacy", because over one quarter of natural medicines have been discovered there. Rainforests as well as endemic rainforest species are rapidly disappearing due to deforestation, the resulting habitat loss and pollution of the atmosphere. Definition Rainforest are characterized by a closed and continuous tree canopy, high humidity, the presence of moisture-dependent vegetation, a moist layer of lea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmania
) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Tasmania , established_title2 = Federation , established_date2 = 1 January 1901 , named_for = Abel Tasman , demonym = , capital = Hobart , largest_city = capital , coordinates = , admin_center = 29 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Flora
Antarctic flora are a distinct community of vascular plants which evolved millions of years ago on the supercontinent of Gondwana. Presently, species of Antarctica flora reside on several now separated areas of the Southern Hemisphere, including southern South America, southernmost Africa, New Zealand, Australia, and New Caledonia. Joseph Dalton Hooker (1817 – 1911) was the first to notice similarities in the flora and speculated that Antarctica had served as either a source or a transitional point, and that land masses now separated might formerly have been adjacent. Based on the similarities in their flora, botanist Ronald D'Oyley Good identified a separate Antarctic Floristic Kingdom that included southern South America, New Zealand, and some southern island groups. In addition, Australia was determined to be its own floristic kingdom because of the influx of tropical Eurasian flora that had mostly supplanted the Antarctic flora and included New Guinea and New Caledonia in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
