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Loasanae
Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of the family include annual, biennial and perennial herbaceous plants, and a few shrubs and small trees. Members of the subfamily Loasoideae are known to exhibit rapid thigmonastic stamen movement when pollinators are present. Taxonomy In the classification system of Dahlgren the Loasaceae were placed in the order Loasales in the superorder Loasiflorae (also called Loasanae). The Angiosperm Phylogeny Group system places them in the related order Cornales in the asterid clade. Subdivision Genera include: *''Aosa'' Weigend (sometimes included in ''Loasa'') *''Blumenbachia'' Schrad. *''Caiophora'' C. Presl *''Cevallia'' Lag. *''Chichicaste'' Weigend (sometimes included in ''Loasa'') *''Eucnide'' Zucc. *''Fuertesia'' Urb. *'' Grausa'' Weigend & R.H.Acuña *''Gronovia'' L. *''Huidobria'' Gay (sometimes included in ''Loasa'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loasa Vulcanica
''Loasa'' is a genus of flowering plants in the family Loasaceae. The genus contains about 100 species native to Central and South America. Species of ''Loasa'' are prickly herbs or shrubs that have nettle-like stinging hairs. Some species of ''Loasa'' are grown as ornamental plants and are known as Chile nettle. Its flowers have five yellow petals covering united stamens and distinctive large coloured nectaries. '' Caiophora'' is a closely related genus that also has stinging hairs and is found on rocky slopes of the Andes The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S .... Selected Species *'' Loasa acanthifolia'' *'' Loasa acerifolia'' *'' Loasa argentina'' *'' Loasa arnottiana'' *'' Loasa caespitosa'' *'' Loasa elongata'' *'' Loasa elongata'' *'' Loasa filicifolia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolf Dahlgren
Rolf Martin Theodor Dahlgren (7 July 1932 – 14 February 1987) was a Swedish-Danish botanist and professor at the University of Copenhagen from 1973 to his death. Life Dahlgren was born in Örebro on 7 July 1932 to apothecary Rudolf Dahlgren and wife Greta née Dahlstrand. He took his MSc degree in Biology in (1955) and PhD degree in Botany in (1963) at Lund University. He was killed in a car crash in Scania, Sweden on 14 February 1987. Career He continued working on South African plants during expeditions in 1956-57 and 1965–66, while affiliated with the ''Botanical Museum'' in Lund as ''docent''. In 1973, he became professor of botany at the University of Copenhagen. Here, he developed his system of Angiosperm classification, based on many more characters simultaneously than previous systems, most notably many chemical plant traits (see also chemotaxonomy). Although the system was first presented in Danish, it rapidly gained widespread acceptance, particularly due to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuertesia
''Fuertesia'' is a genus of flowering plants in the family Loasaceae Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of the family include annual, biennial and perennial herbaceous plants, and a few shrubs .... It has only one currently accepted species, ''Fuertesia domingensis'', native to Hispaniola. It is a woody climbing liana. References {{Taxonbar, from1=Q16387073, from2=Q728930 Loasaceae Cornales genera Flora of Hispaniola Monotypic asterid genera Plants described in 1911 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucnide
''Eucnide'' (stingbush) is a genus of plants in the family Loasaceae. Species include: *''Eucnide aurea'' (A. Gray) H.J. Thomps. & W.R. Ernst *''Eucnide bartonioides'' Zucc. - Yellow stingbush *''Eucnide rupestris ''Eucnide'' (stingbush) is a genus of plants in the family Loasaceae. Species include: *''Eucnide aurea'' (A. Gray) H.J. Thomps. & W.R. Ernst *''Eucnide bartonioides'' Zucc. - Yellow stingbush *'' Eucnide rupestris'' (Baill.) H.J. Thompson ...'' (Baill.) H.J. Thompson & Ernst - Rock nettle, rock stingbush *'' Eucnide urens'' (Parry ex Gray) Parry - Desert rock nettle, desert stingbush, stingbush ReferencesIntegrated Taxonomic Information System (ITIS): ''Eucnide'' Loasaceae Flora of North America Cornales genera Taxa named by Joseph Gerhard Zuccarini {{Cornales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chichicaste
''Aosa'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Caribbean, Central America to Colombia, Brazil. Species: *''Aosa gilgiana'' *''Aosa grandis'' *''Aosa parviflora'' *''Aosa plumieri'' *''Aosa rupestris'' *''Aosa sigmoidea ''Aosa'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Caribbean, Central America to Colombia, Brazil. Species: *''Aosa gilgiana'' *''Aosa grandis'' *''Aosa parviflora'' *''Aosa plumieri'' *''Aosa ru ...'' References {{Taxonbar, from=Q616097 Loasaceae Cornales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cevallia
''Cevallia'' is a genus of flowering plants belonging to the family Loasaceae Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of the family include annual, biennial and perennial herbaceous plants, and a few shrubs .... Its native range is Southern Central USA to Northern Mexico. Species: * ''Cevallia sinuata'' Lag. References {{Taxonbar, from=Q16386802 Loasaceae Cornales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blumenbachia
''Blumenbachia'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Southeastern and Southern Brazil to Southern South America. Species: *''Blumenbachia amana'' *''Blumenbachia catharinensis'' *''Blumenbachia dissecta'' *''Blumenbachia eichleri'' *''Blumenbachia espigneera'' *''Blumenbachia exalata'' *''Blumenbachia hieronymi'' *''Blumenbachia insignis'' *''Blumenbachia latifolia'' *''Blumenbachia prietea'' *''Blumenbachia scabra'' *''Blumenbachia silvestris ''Blumenbachia'' is a genus of flowering plants belonging to the family Loasaceae Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of th ...'' References {{Taxonbar, from=Q309740 Loasaceae Cornales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aosa
''Aosa'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Caribbean, Central America to Colombia, Brazil. Species: *''Aosa gilgiana'' *''Aosa grandis'' *''Aosa parviflora'' *''Aosa plumieri'' *''Aosa rupestris'' *''Aosa sigmoidea ''Aosa'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Caribbean, Central America to Colombia, Brazil. Species: *''Aosa gilgiana'' *''Aosa grandis'' *''Aosa parviflora'' *''Aosa plumieri'' *''Aosa ru ...'' References {{Taxonbar, from=Q616097 Loasaceae Cornales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genera
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should clearly demons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Journal Of The Linnean Society
The ''Botanical Journal of the Linnean Society'' is a scientific journal publishing original papers relating to the taxonomy of all plant groups and fungi, including anatomy, biosystematics, cytology, ecology, ethnobotany, electron microscopy, morphogenesis, palaeobotany, palynology and phytochemistry.Botanical Journal of the Linnean Society The journal is published by the and is available in both print and searchable online formats. Like the '' |
Clade
A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, the equivalent Latin term ''cladus'' (plural ''cladi'') is often used in taxonomical literature. The common ancestor may be an individual, a population, or a species (extinct or extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming taxa that are not clades; that is, taxa that are not monophyletic. Some of the relationships between organisms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
