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Hedbergia Decurva
''Hedbergia decurva'', formerly ''Bartsia decurva'', is a species of flowering plants in the family Orobanchaceae. It is an afromontane species, restricted to the mountains of northeastern Africa. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using molecular characters. ''Hedbergia decurva'' groups with ''Hedbergia longiflora'' and '' Hedbergia abyssinica'' into a ''Hedbergia'' clade nested within the core Rhinantheae. These three taxa share evolutionary affinities with genera '' Tozzia'', '' Bellardia'', '' Neobartsia'', '' Parentucellia'', and ''Odontites ''Odontites'' is a genus of flowering plants in the family Orobanchaceae. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using molecular characters. ''Odontites'' belongs to the core Rhinantheae. It is the sister genus t ...''. References {{Taxonbar, from1=Q17715313, from2=Q15347584 decurva Species described in 1846 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Ferdinand Friedrich Hochstetter
Christian Ferdinand Friedrich Hochstetter (16 February 1787 – 20 February 1860) was a German botanist and Protestant minister. Biography Hochstetter was born in Stuttgart in Baden-Württemberg. He was the father of geologist Ferdinand Hochstetter (1829–1884). In 1807 Hochstetter received his degree of Master of Divinity in Tübingen. While still a student, he became a member of a secret organization headed by Carl Ludwig Reichenbach (1788–1869) that had designs on establishing a colony on Tahiti (''Otaheiti-Gesellschaft''). In 1808 the organization was discovered by authorities, and its members suspected of treason and arrested. Hochstetter was imprisoned for a short period of time for his small role in the secret society. Later on, he spent six months as a teacher in a private institution in Erlangen, and afterwards was a tutor for four years in the house of the Minister of Altenstein in Thuringia. In 1816 he became a pastor and school inspector in Brno, moving to ... [...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. 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orobanchaceae
Orobanchaceae, the broomrapes, is a family of mostly parasitic plants of the order Lamiales, with about 90 genera and more than 2000 species. Many of these genera (e.g., ''Pedicularis'', ''Rhinanthus'', ''Striga'') were formerly included in the family Scrophulariaceae ''sensu lato''. With its new circumscription, Orobanchaceae forms a distinct, monophyletic family. From a phylogenetic perspective, it is defined as the largest crown clade containing '' Orobanche major'' and relatives, but neither ''Paulownia tomentosa'' nor ''Phryma leptostachya'' nor '' Mazus japonicus''. The Orobanchaceae are annual herbs or perennial herbs or shrubs, and most (all except ''Lindenbergia'', ''Rehmannia'' and ''Triaenophora'') are parasitic on the roots of other plants—either holoparasitic or hemiparasitic (fully or partly parasitic). The holoparasitic species lack chlorophyll and therefore cannot perform photosynthesis. Description Orobanchaceae is the largest of the 20–28 dicot fami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afromontane
The Afromontane regions are subregions of the Afrotropical realm, one of the Earth's eight biogeographic realms, covering the plant and animal species found in the mountains of Africa and the southern Arabian Peninsula. The Afromontane regions of Africa are discontinuous, separated from each other by lower-lying areas, and are sometimes referred to as the Afromontane archipelago, as their distribution is analogous to a series of sky islands. Geography Afromontane communities occur above elevation near the equator, and as low as elevation in the Knysna-Amatole montane forests of South Africa. Afromontane forests are generally cooler and more humid than the surrounding lowlands. The Afromontane archipelago mostly follows the East African Rift from the Red Sea to Zimbabwe, with the largest areas in the Ethiopian Highlands, the Albertine Rift Mountains of Uganda, Rwanda, Burundi, Democratic Republic of the Congo, and Tanzania, and the Eastern Arc highlands of Kenya and Tanzan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhinantheae
Rhinantheae is a tribe with less than 20 genera of herbaceous plants in the family Orobanchaceae. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using DNA markers. Three assemblages can be distinguished in this tribe: * ''Rhinanthus'' is the sister genus to ''Lathraea'', and then to ''Rhynchocorys''. These taxa are closely related to the core Rhinanteae. * In the core Rhinantheae, ''Odontites'' sensu lato, including ''Bornmuellerantha'' and ''Bartsiella'', is the sister genus to ''Bellardia'', including ''Parentucellia'' and ''Bartsia canescens'' + ''B. mutica''. These taxa are closely related to ''Hedbergia'' (including ''Bartsia decurva'' + ''B. longiflora'') and ''Tozzia''. In turn, these genera share phylogenetic affinities with ''Euphrasia'', and then with ''Bartsia'' sensu stricto (''Bartsia alpina''). * ''Melampyrum'' occupies an isolated, deep-branching position. The median crown age of Rhinantheae was estimated to be ca. 30 Myr. Systematics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hedbergia Longiflora
''Hedbergia longiflora'', formerly ''Bartsia longiflora'', is a species of flowering plants in the family Orobanchaceae. It is an afromontane species, restricted to the mountains of northeastern Africa. A subspecies, ''Hedbergia longiflora'' subsp. ''macrophylla'' Hedberg, has also been described. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using molecular characters. ''Hedbergia longiflora'' groups with ''Hedbergia decurva'' and '' Hedbergia abyssinica'' into a ''Hedbergia'' clade nested within the core Rhinantheae. These three taxa share evolutionary affinities with genera '' Tozzia'', '' Bellardia'', '' Neobartsia'', '' Parentucellia'', and ''Odontites ''Odontites'' is a genus of flowering plants in the family Orobanchaceae. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using molecular characters. ''Odontites'' belongs to the core Rhinantheae. It is the sister genus t ...''. References {{Taxonbar , from1=Q177153 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hedbergia Abyssinica
''Hedbergia'' is a monotypic genus of flowering plants, initially classified in Scrophulariaceae, and now within the broomrape family Orobanchaceae. It contains a unique species, ''Hedbergia abyssinica''. It is an afromontane genus, widespread in grasslands and scrubs of the mountains of tropical Africa, and known from Ethiopia, Zaire, Uganda, Kenya, Tanzania, Malawi, Nigeria, and Cameroons. The genus name is a Patronym (taxonomy)#Naming process, taxonomic patronym honoring the Swedish botanist Karl Olov Hedberg. Description ''Hedbergia abyssinica'' is a high, very hispid perennial plant, with subsessile thick leaves, and densely crowded, white to pink or magenta flowers. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using molecular characters. ''Hedbergia'' belongs to the core Rhinantheae. ''Hedbergia'' is closely related to ''Odontites'', ''Bellardia trixago, Bellardia'', and ''Tozzia''. In turn, these genera share phylogenetic affinities with ''E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tozzia
''Tozzia'' is a monotypic genus of flowering plants within the broomrape family Orobanchaceae. It contains a unique species, ''Tozzia alpina''. While the plant in its young, vegetative stage is holoparasite, it becomes hemiparasite in its flowering stage. The originality of this species is therefore to combine half and full parasitism. The range of ''Tozzia alpina'' extends from the Pyrenees and the Alps to the Balkans and the Carpathians. Description Vegetative features ''Tozzia alpina'' is a herbaceous, perennial plant, reaching heights of . The quadrangular stem is hairless in the lower part, hairy on the edges in the middle and upper part. The simple, bright green leaves are broad, ovate, serrate, with a length of 1 to 3.5 centimeters, a rounded or slightly heart-shaped basis, and a sharp upper end. Reproductive features The flowering period is from June to August. The hermaphroditic zygomorph flowers are organized into a raceme inflorescence. The bracts have a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bellardia Trixago
''Bellardia trixago'' is a species of flowering plant in the family Orobanchaceae (it has been formerly classified in the family Scrophulariaceae). The only member of the monotypic genus ''Bellardia'', it is known as trixago bartsia or Mediterranean lineseed. This plant is native to the Mediterranean Basin, but it is known in other places with similar climates, such as California and parts of Chile, where it is an introduced species and noxious weed. Etymology The genus name ''Bellardia'' is a taxonomic patronym in honor of Carlo Antonio Lodovico Bellardi (1741-1826), an Italian botanist from Piedmont. The species name ''trixago'' has two possible etymologies. * It derives from the ancient Greek word (), meaning "hair", and the Latin suffix ''ago'' used to indicate a property, and refers to the glandular-hairy characteristic of the plant. * It derives from the ancient Greek word , , or (, , or ), meaning "triple", and refers to the trilobate lower lip of the flower. It is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neobartsia
''Bartsia'' is a genus of flowering plants in the family Orobanchaceae. Bartsia grows in damp places, such as marshes and wet meadows, in several parts of the west of England and Wales and in southwest Scotland. Etymology ''Bartsia'' was named after Johann Bartsch (Latinized as Johannes Bartsius, 1709-1738), a botanist of Königsberg. The plant was named for him by his associate Carl Linnaeus, and the genus has been sometimes spelt as ''Bartschia''. ''Starbia'', an anagram of ''Bartsia'', is another genus of Orobanchaceae, synonym of ''Alectra''. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using molecular characters. ''Bartsia'' belongs to the core Rhinantheae. ''Bartsia'' sensu stricto (e.g. '' B. alpina'') is the sister genus to ''Odontites'', '' Bellardia'', ''Tozzia'', ''Hedbergia'', and ''Euphrasia''. Classification In 1990, the genus was revised to contain 49 species; 45 of them are endemic to the Andes. The most familiar species might be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parentucellia
''Parentucellia'' is a small genus of flowering plants in the family Orobanchaceae containing about four species. They are known generally as glandweeds. The genus was named for Pope Nicholas V, whose surname was Parentucelli. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using molecular characters. ''Parentucellia'' belongs to the core Rhinantheae. It is closely related to the genus '' Bellardia'', and then to ''Odontites'', ''Tozzia'' and ''Hedbergia''. In turn, these genera share phylogenetic affinities with ''Euphrasia'' and ''Bartsia ''Bartsia'' is a genus of flowering plants in the family Orobanchaceae. Bartsia grows in damp places, such as marshes and wet meadows, in several parts of the west of England and Wales and in southwest Scotland. Etymology ''Bartsia'' was name ...''. Systematics Species include: *'' Parentucellia floribunda'' *'' Parentucellia latifolia'' *'' Parentucellia viscosa'' References External linksUSDA Plants: ''Pare ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odontites
''Odontites'' is a genus of flowering plants in the family Orobanchaceae. Phylogeny The phylogeny of the genera of Rhinantheae has been explored using molecular characters. ''Odontites'' belongs to the core Rhinantheae. It is the sister genus to ''Bellardia'', and then to ''Tozzia'' and ''Hedbergia''. These taxa are closely related to the genus ''Euphrasia''. In turn, these five genera share phylogenetic affinities with ''Bartsia''. Conservation One of the ''Odontites'' species, ''O. granatensis'', endemic to the Sierra Nevada in Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ..., was so threatened that in 1993 only 1,500 plants survived in two locations. Due to conservation efforts the plant has made a comeback, numbering over 100,000 in 2006. References Oroban ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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