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Cremastosperma
''Cremastosperma'' is a genus of flowering plants in the family Annonaceae, subfamily Malmeoideae, tribe Malmeae. In 2018 there were 34 recognised species distributed in Central and South America. ''Cremastosperma'' was described by Robert Elias Fries in 1930, based on ''Aberemoa pedunculata'' Diels, originally described by Ludwig Diels (1906), which thus became the type species ''Cremastosperma pedunculatum'' (Diels) R.E.Fr.. Species of ''Cremastosperma'' are found in lowland to pre-montane tropical forest in the Neotropics. The greatest species diversity is distributed in the narrow tropical zone to the west of the Andean mountain chain on the Pacific Ocean side of north-western South America, north into Central America as far as Costa Rica; and on the eastern side of the Andes extending from Colombia through eastern Ecuador and Peru as far south as Bolivia. Two species are found in coastal Venezuela (''Cremastosperma macrocarpum'' Maas and ''Cremastosperma venezuelanum'' Pir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremastosperma
''Cremastosperma'' is a genus of flowering plants in the family Annonaceae, subfamily Malmeoideae, tribe Malmeae. In 2018 there were 34 recognised species distributed in Central and South America. ''Cremastosperma'' was described by Robert Elias Fries in 1930, based on ''Aberemoa pedunculata'' Diels, originally described by Ludwig Diels (1906), which thus became the type species ''Cremastosperma pedunculatum'' (Diels) R.E.Fr.. Species of ''Cremastosperma'' are found in lowland to pre-montane tropical forest in the Neotropics. The greatest species diversity is distributed in the narrow tropical zone to the west of the Andean mountain chain on the Pacific Ocean side of north-western South America, north into Central America as far as Costa Rica; and on the eastern side of the Andes extending from Colombia through eastern Ecuador and Peru as far south as Bolivia. Two species are found in coastal Venezuela (''Cremastosperma macrocarpum'' Maas and ''Cremastosperma venezuelanum'' Pir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremastosperma Cauliflorum
''Cremastosperma cauliflorum'' is a species of plant in the family Annonaceae. It is native to Brazil, Colombia, Ecuador and Peru. Robert Elias Fries, the Swedish botanist who first formally described the species, named it after its flowers which grow from its main trunk or stem ( in Latin). Description It is a tree reaching 20 meters in height. Its wood has a scent like vanilla. Its oval to elliptical, paper leaves are 20-61 by 5-14 centimeters and hairless except for sparse hairs on the midrib. The leaves are olive green on their upper surface and darker green underneath. The leaves have blunt or pointed bases and tips that come to a tapering point. The leaves have 10-17 secondary veins emanating from their midribs at 45°-70° angles. Its petioles are 4-12 by 2-4 millimeters. Its branching inflorescences have 1-5 flowers on 3-12 by 1–1.5 millimeter peduncles that grow on thick twigs or directly from the main trunk. The flowers are attached to the peduncle by 10-45 by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremastosperma Yamayakatense
''Cremastosperma yamayakatense'' is a species of tropical tree in the "soursop" family Annonaceae that is found in lowland rainforest in the Amazonas Region of northern Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi .... References {{Taxonbar, from=Q15353827 Annonaceae Endemic flora of Peru Plants described in 2004 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annonaceae
The Annonaceae are a Family (biology), family of flowering plants consisting of trees, shrubs, or rarely lianas commonly known as the custard apple family or soursop family. With 108 accepted genera and about 2400 known species, it is the largest family in the Magnoliales. Several genera produce edible fruit, most notably ''Annona'', ''Anonidium'', ''Asimina'', ''Rollinia'', and ''Uvaria''. Its type genus is ''Annona''. The family is concentrated in the tropics, with few species found in temperate regions. About 900 species are Neotropical, 450 are Afrotropical, and the remaining are Indomalayan. Description The species are mostly tropical, some are mid-latitude, deciduous or evergreen trees and shrubs, with some lianas, with aromatic bark, leaves, and flowers. ; Stems, stalks and leaves: Bark is fibrous and aromatic. Pith septate (fine tangential bands divided by partitions) to diaphragmed (divided by thin partitions with openings in them). Branching distichous (arranged in two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Elias Fries
(Klas) Robert Elias Fries (11 July 1876, Uppsala – 29 January 1966, Stockholm), the youngest son of Theodor Magnus Fries (1832–1913) and grandson of Elias Magnus Fries(1794–1878) and an expert on mushrooms. A Swedish botanist who was a member of the British Mycological Society and involved with The Botanical Museum (UPS), Botanic Garden and Botanical Museum Berlin-Dahlem, Natural History Museum (BM), the National Botanic Garden of Belgium (BR), Conservatoire et Jardin botaniques de la Ville de Genève (G), Royal Botanic Gardens, Kew (K),the Swedish Museum of Natural History Department of Phanerogamic Botany (S) and the United States National Herbarium, Smithsonian Institution (US). A collector of plants from 1901 through 1923 in Europe: Sweden; Tropical Africa: Kenya; Tropical South America: Bolivia; Temperate South America: Argentina. He sometimes worked with his father and his brother Thore Christian Elias Fries (1886–1931). He was part of the Swedish 1901–190 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig Diels
Dr. Friedrich Ludwig Emil Diels (24 September 1874 – 30 November 1945) was a German botanist. Diels was born in Hamburg, the son of the classical scholar Hermann Alexander Diels. From 1900 to 1902 he traveled together with Ernst Georg Pritzel through South Africa, Java, Australia and New Zealand. Shortly before the First World War he travelled New Guinea and in the 1930s in Ecuador. Especially his collections of plants from Australia and Ecuador, which contained numerous holotypes, enriched the knowledge of the concerning floras. His monography on the Droseraceae from 1906 is still a standard. The majority of his collections were stored at the botanical garden in Berlin-Dahlem, whose vicedirector he had been since 1913, becoming its director in 1921 until 1945. His collections were destroyed there during an air raid in 1943. He died in Berlin on 30 November 1945. Honours Several genus of plants have been named after him including; ''Dielsantha'' (from ''Campanulaceae' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Maas (botanist)
Paulus Johannes Maria "Paul" Maas (born 27 February 1939, in Arnhem) is a botanist from the Netherlands and a specialist in the flora of the neotropics. Maas has identified and named about two hundred fifty plants from the Burmanniaceae, the Costus Family (Costaceae), the Gentian Family (Gentianaceae), the Bloodwort Family (Haemodoraceae), the Banana Family (Musaceae), the Olacaceae, the Triuridaceae, and the Ginger Family (Zingiberaceae The Annonaceae and saprotrophic plants from the neotropics, such as the Burmanniaceae, are two major areas of research. Maas has also worked with the genus '' Canna'' (Cannaceae) and has published floristic treatments of this group for the Guianas (Maas 1985) and Ecuador (Maas & Maas 1988). In 2008, he was honoured when botanists Mols, Kessler & Rogstad published a genus of flowering plants from Indo-China, belonging to the family Annonaceae as ''Maasia ''Maasia'' is a genus of flowering plants belonging to the family Annonaceae. Its native ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augustin Pyramus De Candolle
Augustin Pyramus (or Pyrame) de Candolle (, , ; 4 February 17789 September 1841) was a Swiss botanist. René Louiche Desfontaines launched de Candolle's botanical career by recommending him at a herbarium. Within a couple of years de Candolle had established a new genus, and he went on to document hundreds of plant families and create a new natural plant classification system. Although de Candolle's main focus was botany, he also contributed to related fields such as phytogeography, agronomy, paleontology, medical botany, and economic botany. De Candolle originated the idea of "Nature's war", which influenced Charles Darwin and the principle of natural selection. de Candolle recognized that multiple species may develop similar characteristics that did not appear in a common evolutionary ancestor; a phenomenon now known as convergent evolution. During his work with plants, de Candolle noticed that plant leaf movements follow a near-24-hour cycle in constant light, suggestin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guatteria
''Guatteria'' is a genus of flowering plants in the family Annonaceae. It is the largest genus in the family in South America, and the dominant genus in mature forest. The fruits are berries, borne in clusters on short stalks. Species include: The Plant List. * '''' R.E. Fries * '' Guatteria atabapensis'' Aristeg. * '' Guatteria augusti'' Diels * '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Hurd Rusby
Henry Hurd Rusby (1855–1940) was an American botanist, pharmacist and explorer. He discovered several new species of plants and played a significant role in founding the New York Botanical Garden and developing research and exploration programs at the institution. He helped to establish the field of economic botany, and left a collection of research and published works in botany and pharmacology. He joined a series of expeditions from 1880 and 1921 and in 1921, he led the Mulford Expedition to the Amazon. Biography Henry H. Rusby grew up in Franklin (today Nutley) New Jersey. He showed a passionate interest in plants. At 21, his herbarium won first prize at the Philadelphia Centennial Exposition in 1876. He came to meet Dr. George Thurber who was President of the Torrey Botanical Club. Rusby joined the club in 1879, and by then studied medicine at the School of Medicine of New York University. In 1880, still a medical student, he spent 18 months collecting plants in Texas an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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