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Rhazya Greissii
''Rhazya'' is a genus of plant in family Apocynaceae first described as a genus in 1835. It is native to Egypt and to southwestern Asia from Yemen to India. ;Species * '' Rhazya greissii'' Täckh. & Boulos - Kharga Oasis in Egypt * ''Rhazya stricta ''Rhazya stricta'' (Persian: اشورک Eshvarak) is a native poisonous plant in Southern Iran, Afghanistan, Pakistan, India, Iraq, Oman, Yemen, and Saudi Arabia.Muẓaffariān, Walī Allāh. 1996. A dictionary of Iranian plant names: Latin, Engl ...'' Decne. - Yemen, Saudi Arabia, Oman, Persian Gulf sheikdoms, Iraq, Iran, Afghanistan, Pakistan, India, Western Himalayas References Rauvolfioideae Apocynaceae genera Taxa named by Joseph Decaisne {{Apocynaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area of , about 30% of Earth's total land area and 8.7% of Earth's total surface area. The continent, which has long been home to the majority of the human population, was the site of many of the first civilizations. Its 4.7 billion people constitute roughly 60% of the world's population. In general terms, Asia is bounded on the east by the Pacific Ocean, on the south by the Indian Ocean, and on the north by the Arctic Ocean. The border of Asia with Europe is a historical and cultural construct, as there is no clear physical and geographical separation between them. It is somewhat arbitrary and has moved since its first conception in classical antiquity. The division of Eurasia into two continents reflects East–West cultural, linguistic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rauvolfioideae
Rauvolfioideae is a subfamily of the flowering plant family Apocynaceae (order Gentianales). Many species are woody lianas, others are shrubs or perennial herbs. Tribes and genera *Tribe Aspidospermateae Miers, 1878 **'' Aspidosperma'' Mart. & Zucc., 1924 **'' Geissospermum'' Allemão, 1846 **'' Haplophyton'' A.DC., 1844 **'' Microplumeria'' Baill., 1899 **'' Strempeliopsis'' Benth., 1876 **'' Vallesia'' Ruiz & Pav., 1794 *Tribe Alstonieae G. Don, 1837 **'' Alstonia'' R. Br., 1810 **'' Dyera'' Hook. F., 1882 *Tribe Vinceae Duby, 1828 **subtribe Kopsiinae Leeuwenb., 1994 ***'' Kopsia'' Blume, 1823 **subtribe Ochrosiinae Pichon ex Boiteau, 1981 ***''Ochrosia'' Juss, 1789 **subtribe Tonduziinae M.E. Endress, 2014 ***'' Laxoplumeria'' Markgr., 1926 ***'' Tonduzia'' Pittier, 1908 **subtribe Vincinae M.E. Endress, 2014 ***''Vinca'' L., 1853 **subtribe Catharanthinae Pichon ex Boiteau, 1981 ***''Catharanthus'' G. Don, 1837 ***'' Kamettia'' Kostel., 1834 ***'' Petchia'' Livera, 1926 **s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhazya Stricta
''Rhazya stricta'' (Persian: اشورک Eshvarak) is a native poisonous plant in Southern Iran, Afghanistan, Pakistan, India, Iraq, Oman, Yemen, and Saudi Arabia.Muẓaffariān, Walī Allāh. 1996. A dictionary of Iranian plant names: Latin, English, Persian = Farhang-i nāmhā-yi gīyāhān-i Īrān : Lātīnī-Inglīsī-Fārsī. Tehran: Farhang-e Moʻaser. The plant is an evergreen dwarf shrub of the 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 .... درختچه ایشورک ishwark، هیشرک hishark یا هلیشرک helishark نامهای بومی این درختچه در زبان بلوچی است. پراکندگی در بیابان های بلوچستان . شاخ و برگ ایشورک برای تقویت اراضی کشاورزی و به عنوان آ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kharga Oasis
The Kharga Oasis (Arabic: , ) ; Coptic: ( "Oasis of Hib", "Oasis of Psoi") is the southernmost of Egypt's five western oases. It is located in the Western Desert, about 200 km (125 miles) to the west of the Nile valley. "Kharga" or "El Kharga" is also the name of a major town located in the oasis, the capital of New Valley Governorate. The oasis, which was known as the 'Southern Oasis' to the Ancient Egyptians and Oasis Magna to the Romans, is the largest of the oases in the Libyan desert of Egypt. It is in a depression about 160 km (100 miles) long and from 20 km (12 miles) to 80 km (50 miles) wide. Its population is 67,700 (2012). Overview Kharga is the most modernised of Egypt's western oases. The main town is highly functional with all modern facilities, and virtually nothing left of old architecture. Although framed by the oasis, there is no oasis feeling to it, unlike all other oases in this part of Egypt. There is extensive thorn palm, acacia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhazya Greissii
''Rhazya'' is a genus of plant in family Apocynaceae first described as a genus in 1835. It is native to Egypt and to southwestern Asia from Yemen to India. ;Species * '' Rhazya greissii'' Täckh. & Boulos - Kharga Oasis in Egypt * ''Rhazya stricta ''Rhazya stricta'' (Persian: اشورک Eshvarak) is a native poisonous plant in Southern Iran, Afghanistan, Pakistan, India, Iraq, Oman, Yemen, and Saudi Arabia.Muẓaffariān, Walī Allāh. 1996. A dictionary of Iranian plant names: Latin, Engl ...'' Decne. - Yemen, Saudi Arabia, Oman, Persian Gulf sheikdoms, Iraq, Iran, Afghanistan, Pakistan, India, Western Himalayas References Rauvolfioideae Apocynaceae genera Taxa named by Joseph Decaisne {{Apocynaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yemen
Yemen (; ar, ٱلْيَمَن, al-Yaman), officially the Republic of Yemen,, ) is a country in Western Asia. It is situated on the southern end of the Arabian Peninsula, and borders Saudi Arabia to the Saudi Arabia–Yemen border, north and Oman to the Oman–Yemen border, northeast and shares maritime borders with Eritrea, Djibouti, and Somalia. Yemen is the second-largest Arabs, Arab sovereign state in the peninsula, occupying , with a coastline stretching about . Its constitutionally stated Capital city, capital, and largest city, is Sanaa. As of 2021, Yemen has an estimated population of some 30.4 million. In ancient times, Yemen was the home of the Sabaeans, a trading state that included parts of modern-day Ethiopia and Eritrea. Later in 275 AD, the Himyarite Kingdom was influenced by Judaism. Christianity arrived in the fourth century. Islam spread quickly in the seventh century and Yemenite troops were crucial in the early Islamic conquests. Several Dynasty, dynasties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egypt
Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediterranean Sea to the north, the Gaza Strip of Palestine and Israel to the northeast, the Red Sea to the east, Sudan to the south, and Libya to the west. The Gulf of Aqaba in the northeast separates Egypt from Jordan and Saudi Arabia. Cairo is the capital and largest city of Egypt, while Alexandria, the second-largest city, is an important industrial and tourist hub at the Mediterranean coast. At approximately 100 million inhabitants, Egypt is the 14th-most populated country in the world. Egypt has one of the longest histories of any country, tracing its heritage along the Nile Delta back to the 6th–4th millennia BCE. Considered a cradle of civilisation, Ancient Egypt saw some of the earliest developments of writing, agriculture, ur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angiosperms
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 are in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Decaisne
Joseph Decaisne (7 March 1807 – 8 January 1882) was a French botanist and agronomist. He became an ''aide-naturaliste'' to Adrien-Henri de Jussieu (1797-1853), who served as the chair of rural botany. It was during this time that he began to study plants brought back by various travelers like those of Victor Jacquemont (1801-1832) from Asia. Decaisne used applied research, most notably on the agronomy of the Rubia tinctorum, madder, the Yam (vegetable), yam and the ramie. He was also interested in algae. Biography Although born in Brussels, Belgium, he exercised his activity exclusively in Paris. He entered in 1824 as a gardener at the ''Muséum national d'histoire naturelle'' (French museum of natural history) and became, in 1832, head of the ''carré des semis'' section. He also worked at the ''Jardin des Plantes'' and collaborated with Asa Gray. In 1847 he chaired Statistical Agriculture department in the College de France. In 1850, Decaisne followed Charles-François Brisse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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