Hypericum Tomentosum
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Hypericum Tomentosum
''Hypericum tomentosum'' is a species of flowering plant of the St. John's wort family ( Hypericaceae) that is found in the western Mediterranean. Taxonomy The placement of ''H. tomentosum'' within ''Hypericum'' can be summarized as follows: '' Hypericum'' : ''Hypericum'' subg. ''Hypericum'' :: ''Hypericum'' sect. ''Adenosepalum'' ::: subsect. ''Adenosepalum'' ::: subsect. ''Aethiopica'' ::: ''Huber-Morathii'' group ::: subsect. ''Caprifolia'' :::: '' H. caprifolium'' :::: '' H. coadunatum'' :::: '' H. collenetteae'' :::: '' H. naudinianum'' :::: '' H. psilophytum'' :::: '' H. pubescens'' :::: '' H. scruglii'' :::: '' H. sinaicum'' :::: '' H. somaliense'' :::: ''H. tomentosum'' References tomentosum Taxa named by Carl Linnaeus {{Hypericum-stub ...
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Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ...
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Hypericum Coadunatum
''Hypericum coadunatum'' is a species of flowering plant of the St. John's wort family ( Hypericaceae) that is found in the Canary Islands The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc .... Taxonomy The placement of ''H. coadunatum'' within ''Hypericum'' can be summarized as follows: '' Hypericum'' : ''Hypericum'' subg. ''Hypericum'' :: ''Hypericum'' sect. ''Adenosepalum'' ::: subsect. ''Adenosepalum'' ::: subsect. ''Aethiopica'' ::: ''Huber-Morathii'' group ::: subsect. ''Caprifolia'' :::: '' H. caprifolium'' :::: ''H. coadunatum'' :::: '' H. collenetteae'' :::: '' H. naudinianum'' :::: '' H. psilophytum'' :::: '' H. pubescens'' :::: '' H. scruglii'' :::: '' H. sinaicum'' :::: '' H. somaliense'' :::: '' H. tomentosum'' References coadunatum {{Hypericum ...
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Hypericum Somaliense
''Hypericum somaliense'' is a species of flowering plant of the St. John's wort family ( Hypericaceae) that is found in Somalia. Taxonomy The placement of ''H. somaliense'' within ''Hypericum'' can be summarized as follows: '' Hypericum'' : ''Hypericum'' subg. ''Hypericum'' :: ''Hypericum'' sect. ''Adenosepalum'' ::: subsect. ''Adenosepalum'' ::: subsect. ''Aethiopica'' ::: ''Huber-Morathii'' group ::: subsect. ''Caprifolia'' :::: '' H. caprifolium'' :::: '' H. coadunatum'' :::: '' H. collenetteae'' :::: '' H. naudinianum'' :::: '' H. psilophytum'' :::: '' H. pubescens'' :::: '' H. scruglii'' :::: '' H. sinaicum'' :::: ''H. somaliense'' :::: '' H. tomentosum'' References somaliense {{Hypericum-stub ...
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Hypericum Sinaicum
''Hypericum sinaicum'' is a perennial herb in the genus '' Hypericum'', in the section Adenosepalum.Studies in the genus Hypericum L. (Guttiferae) 6. Sections 20. Myriandra to 28. Elodes Description The species grows to be 0.1-0.35 meters tall. Its stems are generally green but often have a reddish hue. Its petals are a pale yellow and can have faint red veins. Its seeds are a dark reddish brown. ''H. sinaicum'' is very similar in appearance to ''Hypericum collenetteae ''Hypericum collenetteae'' is a species of flowering plant of the St. John's wort Family (biology), family (Hypericaceae) that is found in Saudi Arabia. Taxonomy ''Hypericum collenetteae'' was first described by Norman Robson (botanist), Norma ...''. Distribution ''Hypericum sincaicum'' is found in the Sinai Peninsula, Northern Saudi Arabia, and parts of Jordan. References sinaicum Flora of Jordan Flora of Egypt Flora of Palestine (region) Flora of Saudi Arabia Sinai Peninsula Taxa named by P ...
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Hypericum Scruglii
''Hypericum scruglii'' is a species of flowering plant of the St. John's wort family ( Hypericaceae) that is found in Sardinia. Taxonomy The placement of ''H. scruglii'' within ''Hypericum'' can be summarized as follows: '' Hypericum'' : ''Hypericum'' subg. ''Hypericum'' :: ''Hypericum'' sect. ''Adenosepalum'' ::: subsect. ''Adenosepalum'' ::: subsect. ''Aethiopica'' ::: ''Huber-Morathii'' group ::: subsect. ''Caprifolia'' :::: '' H. caprifolium'' :::: '' H. coadunatum'' :::: '' H. collenetteae'' :::: '' H. naudinianum'' :::: '' H. psilophytum'' :::: '' H. pubescens'' :::: ''H. scruglii'' :::: '' H. sinaicum'' :::: '' H. somaliense'' :::: '' H. tomentosum'' References scruglii Flora of Sardinia Plants described in 2010 {{Hypericum-stub ...
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Hypericum Pubescens
''Hypericum pubescens'' is a perennial herb in the Hypericaceae family. It is in the section Adenosepalum. Description The species grows from 0.1 to 0.7 meters tall. Their stems are green to pale red and their petals are pale to bright yellow. Distribution ''Hypericum pubescens'' is found in Northern Africa and Spain and Portugal.Studies in the genus Hypericum L. (Guttiferae) 6. Sections 20. Myriandra to 28. Elodes References pubescens Flora of North Africa Flora of Spain Flora of Portugal Taxa named by Pierre Edmond Boissier Flora of Malta {{Hypericum-stub ...
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Hypericum Psilophytum
''Hypericum psilophytum'' is a species of flowering plant of the St. John's wort family ( Hypericaceae) that is found in Morocco and Algeria. Taxonomy The placement of ''H. psilophytum'' within ''Hypericum'' can be summarized as follows: '' Hypericum'' : ''Hypericum'' subg. ''Hypericum'' :: ''Hypericum'' sect. ''Adenosepalum'' ::: subsect. ''Adenosepalum'' ::: subsect. ''Aethiopica'' ::: ''Huber-Morathii'' group ::: subsect. ''Caprifolia'' :::: '' H. caprifolium'' :::: '' H. coadunatum'' :::: '' H. collenetteae'' :::: '' H. naudinianum'' :::: ''H. psilophytum'' :::: '' H. pubescens'' :::: '' H. scruglii'' :::: '' H. sinaicum'' :::: '' H. somaliense'' :::: '' H. tomentosum'' References psilophytum Taxa named by Ludwig Diels {{Hypericum-stub ...
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Hypericum Naudinianum
''Hypericum naudinianum'' is a perennial herb in the genus '' Hypericum'', in the section Adenosepalum. Description The species grows to be 1.5 meters tall. Its stems are reddish brown and its leaves are sessile. It has obtuse flowers that are 15-17mm in diameter. The petals are described as "clear butter yellow" and are veined red. Distribution ''Hypericum naudinianum'' is found in Algeria and Morocco near streamsides and waterfalls.Studies in the genus Hypericum L. (Guttiferae) 6. Sections 20. Myriandra to 28. Elodes References naudinianum Flora of Algeria Flora of Morocco {{Hypericum-stub ...
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Hypericum Collenetteae
''Hypericum collenetteae'' is a species of flowering plant of the St. John's wort Family (biology), family (Hypericaceae) that is found in Saudi Arabia. Taxonomy ''Hypericum collenetteae'' was first described by Norman Robson (botanist), Norman Robson in 1993. Robson spelt the specific epithet ''collenettiae''. This is corrected to ''collenetteae'' in the International Plant Names Index entry. According to the International Code of Nomenclature for algae, fungi, and plants, Article 60.8, a connecting ''i'' is not used in epithets formed from personal names ending with a vowel. Iris Sheila Collenette is noted for her work on the botany of Saudi Arabia, and collected the holotype of this species. The placement of ''H. collenetteae'' within ''Hypericum'' can be summarized as follows: ''Hypericum'' : Hypericum subg. Hypericum, ''Hypericum'' subg. ''Hypericum'' :: Hypericum sect. Adenosepalum, ''Hypericum'' sect. ''Adenosepalum'' ::: Hypericum subsect. Adenosepalum, subsect. ''Aden ...
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Hypericum Caprifolium
''Hypericum caprifolium'' is a perennial herb in the family Hypericaceae. It is the type species of subsect. ''Caprifolia'' in the section ''Adenosepalum''. References caprifolium {{Hypericum-stub ...
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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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Hypericum Huber-morathii Group
''Hypericum'' is a genus of flowering plants in the family Hypericaceae (formerly considered a subfamily of Clusiaceae). The genus has a nearly worldwide distribution, missing only from tropical lowlands, deserts and polar regions. Many ''Hypericum'' species are regarded as invasive species and noxious weeds. All members of the genus may be referred to as St. John's wort, and some are known as goatweed. The white or pink flowered marsh St. John's worts of North America and eastern Asia are generally accepted as belonging to the separate genus ''Triadenum'' Raf. ''Hypericum'' is unusual for a genus of its size because a worldwide taxonomic monograph was produced for it by Norman Robson (working at the Natural History Museum, London). Robson recognizes 36 sections within ''Hypericum''. Description ''Hypericum'' species are quite variable in habit, occurring as trees, shrubs, annuals, and perennials. Trees in the sense of single stemmed woody plants are rare, as most w ...
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