Antiotrema Dunnianum
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Antiotrema Dunnianum
''Antiotrema'' is a genus of flowering plants belonging to the family Boraginaceae. Its native range is Southern China. Species: *'' Antiotrema dunnianum'' References {{Taxonbar, from=Q8200975 Boraginaceae Boraginaceae genera Taxa named by Heinrich von Handel-Mazzetti ...
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Heinrich Von Handel-Mazzetti
Heinrich Raphael Eduard Freiherr von Handel-Mazzetti (19 February 1882 in Vienna – 1 February 1940) was an Austrian botanist best known for his many publications on the flora of China and botanical explorations of that country. He was the cousin of novelist Enrica von Handel-Mazzetti (1871-1955). Life He studied botany at the University of Vienna, obtaining his doctorate in 1907. From 1905 he served as an assistant at the botanical institute in Vienna. In 1925 he was appointed curator to the Natural History Museum. His earlier research involved scientific excursions to Switzerland (1906), Bosnia and Herzegovina (1909), followed by an expedition to Mesopotamia and Kurdistan (1910). On behalf of the Austrian Academy of Sciences, he traveled to China in 1914, performing botanical research in the provinces of Yunnan (1914, 1915, 1916), Sichuan (1914), Guizhou (1917), Hunan (1917, 1918), and Kweichow. In China he also undertook cartographic surveys. He returned to Vienna in 1919 ...
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Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds 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 (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ...
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Boraginaceae
Boraginaceae, the borage or forget-me-not family, includes about 2,000 species of shrubs, trees and herbs in 146, to 156 genera with a worldwide distribution. The APG IV system from 2016 classifies the Boraginaceae as single family of the order Boraginales within the asterids. Under the older Cronquist system it was included in Lamiales, but it is now clear that it is no more similar to the other families in this order than they are to families in several other asterid orders. A revision of the Boraginales, also from 2016, split the Boraginaceae in eleven distinct families: Boraginaceae ''sensu stricto'', Codonaceae, Coldeniaceae, Cordiaceae, Ehretiaceae, Heliotropiaceae, Hoplestigmataceae, Hydrophyllaceae, Lennoaceae, Namaceae, and Wellstediaceae. These plants have alternately arranged leaves, or a combination of alternate and opposite leaves. The leaf blades usually have a narrow shape; many are linear or lance-shaped. They are smooth-edged or toothed, and some have petiol ...
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Antiotrema Dunnianum
''Antiotrema'' is a genus of flowering plants belonging to the family Boraginaceae. Its native range is Southern China. Species: *'' Antiotrema dunnianum'' References {{Taxonbar, from=Q8200975 Boraginaceae Boraginaceae genera Taxa named by Heinrich von Handel-Mazzetti ...
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Boraginaceae Genera
Boraginaceae, the borage or forget-me-not family, includes about 2,000 species of shrubs, trees and herbs in 146, to 156 genera with a worldwide distribution. The APG IV system from 2016 classifies the Boraginaceae as single family of the order Boraginales within the asterids. Under the older Cronquist system it was included in Lamiales, but it is now clear that it is no more similar to the other families in this order than they are to families in several other asterid orders. A revision of the Boraginales, also from 2016, split the Boraginaceae in eleven distinct families: Boraginaceae ''sensu stricto'', Codonaceae, Coldeniaceae, Cordiaceae, Ehretiaceae, Heliotropiaceae, Hoplestigmataceae, Hydrophyllaceae, Lennoaceae, Namaceae, and Wellstediaceae. These plants have alternately arranged leaves, or a combination of alternate and opposite leaves. The leaf blades usually have a narrow shape; many are linear or lance-shaped. They are smooth-edged or toothed, and some have petio ...
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