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Polyceratocarpus Parviflorus
''Polyceratocarpus'' is a genus of flowering plants in the family Annonaceae. All known species are native to continental Africa. Species include: * '' Polyceratocarpus angustifolius'', Paiva * '' Polyceratocarpus askhambryan-iringae'' * '' Polyceratocarpus germainii'' Botique * '' Polyceratocarpus gossweileri'', (Exell) Paiva * '' Polyceratocarpus laurifolius'', Paiva * '' Polyceratocarpus microtrichus'', (Engl. & Diels) Ghesq. ex Pellegr. * '' Polyceratocarpus parviflorus'' (Baker f.) Ghesq. * '' Polyceratocarpus pellegrinii'', Le Thomas * ''Polyceratocarpus scheffleri'', Engl. & Diels * ''Polyceratocarpus vermoesenii ''Polyceratocarpus'' is a genus of flowering plants in the family Annonaceae. All known species are native to continental Africa. Species include: * ''Polyceratocarpus angustifolius'', Paiva * ''Polyceratocarpus askhambryan-iringae'' * ''Polycer ...'' Robyns & Ghesq. References Annonaceae Annonaceae genera Taxonomy articles created by Polbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. They include all forbs (flowering plants without a woody stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. The term "angiosperm" is derived from the Greek words ἀγγεῖον / ('container, vessel') and σπέρμα / ('seed'), meaning that the seeds are enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Angiosperms are distinguished from the other seed-producing plants, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the common ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annonaceae
The Annonaceae are a 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 rows/on one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20% of its land area.Sayre, April Pulley (1999), ''Africa'', Twenty-First Century Books. . With billion people as of , it accounts for about of the world's human population. Africa's population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Despite a wide range of natural resources, Africa is the least wealthy continent per capita and second-least wealthy by total wealth, behind Oceania. Scholars have attributed this to different factors including geography, climate, tribalism, Scramble for Africa, colonialism, the Cold War, neocolonialism, lack of democracy, and corruption. Despite this low concentration of wealth, recent economic expansion and the large and young ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyceratocarpus Angustifolius
''Polyceratocarpus'' is a genus of flowering plants in the family Annonaceae. All known species are native to continental Africa. Species include: * '' Polyceratocarpus angustifolius'', Paiva * '' Polyceratocarpus askhambryan-iringae'' * '' Polyceratocarpus germainii'' Botique * '' Polyceratocarpus gossweileri'', (Exell) Paiva * '' Polyceratocarpus laurifolius'', Paiva * '' Polyceratocarpus microtrichus'', (Engl. & Diels) Ghesq. ex Pellegr. * '' Polyceratocarpus parviflorus'' (Baker f.) Ghesq. * '' Polyceratocarpus pellegrinii'', Le Thomas * ''Polyceratocarpus scheffleri'', Engl. & Diels * ''Polyceratocarpus vermoesenii ''Polyceratocarpus'' is a genus of flowering plants in the family Annonaceae. All known species are native to continental Africa. Species include: * ''Polyceratocarpus angustifolius'', Paiva * ''Polyceratocarpus askhambryan-iringae'' * ''Polycer ...'' Robyns & Ghesq. References Annonaceae Annonaceae genera Taxonomy articles created by Polbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyceratocarpus Askhambryan-iringae
''Polyceratocarpus'' is a genus of flowering plants in the family Annonaceae. All known species are native to continental Africa. Species include: * ''Polyceratocarpus angustifolius'', Paiva * '' Polyceratocarpus askhambryan-iringae'' * '' Polyceratocarpus germainii'' Botique * '' Polyceratocarpus gossweileri'', (Exell) Paiva * '' Polyceratocarpus laurifolius'', Paiva * '' Polyceratocarpus microtrichus'', (Engl. & Diels) Ghesq. ex Pellegr. * ''Polyceratocarpus parviflorus'' (Baker f.) Ghesq. * '' Polyceratocarpus pellegrinii'', Le Thomas * ''Polyceratocarpus scheffleri'', Engl. & Diels * ''Polyceratocarpus vermoesenii ''Polyceratocarpus'' is a genus of flowering plants in the family Annonaceae. All known species are native to continental Africa. Species include: * ''Polyceratocarpus angustifolius'', Paiva * ''Polyceratocarpus askhambryan-iringae'' * ''Polycer ...'' Robyns & Ghesq. References Annonaceae Annonaceae genera Taxonomy articles created by Polbot { ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Hector Paul Auguste Ghesquière
Jean Hector Paul Auguste Ghesquière (born 1888) was a Belgian botanist. Work He collected plant specimens in Angola, the Democratic Republic of the Congo, Niger, São Tomé and Príncipe, and Uganda. He deposited many of his specimens in the herbarium at the Botanic Garden Meise (then called the National Botanic Garden of Belgium). Legacy He is the authority for at least 59 taxa In biology, a taxon ( back-formation from '' taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular n ... including: The following species have been named in his honor: ''Karschiogomphus ghesquierei'' Schouteden, 1934 (Syn. of ''Neurogomphus martininus'' Lacroix, 1921) ''Chlorocypha ghesquierei'' Fraser, 1959 References 20th-century Belgian botanists 1888 births 1982 deaths {{Botanist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyceratocarpus Pellegrinii
''Polyceratocarpus'' is a genus of flowering plants in the family Annonaceae. All known species are native to continental Africa. Species include: * '' Polyceratocarpus angustifolius'', Paiva * '' Polyceratocarpus askhambryan-iringae'' * '' Polyceratocarpus germainii'' Botique * '' Polyceratocarpus gossweileri'', (Exell) Paiva * '' Polyceratocarpus laurifolius'', Paiva * '' Polyceratocarpus microtrichus'', (Engl. & Diels) Ghesq. ex Pellegr. * '' Polyceratocarpus parviflorus'' (Baker f.) Ghesq. * '' Polyceratocarpus pellegrinii'', Le Thomas * ''Polyceratocarpus scheffleri'', Engl. & Diels * ''Polyceratocarpus vermoesenii ''Polyceratocarpus'' is a genus of flowering plants in the family Annonaceae. All known species are native to continental Africa. Species include: * ''Polyceratocarpus angustifolius'', Paiva * ''Polyceratocarpus askhambryan-iringae'' * ''Polycer ...'' Robyns & Ghesq. References Annonaceae Annonaceae genera Taxonomy articles created by Polbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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