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Isodendrion
''Isodendrion'' is a plant genus in the family Violaceae. Species ''Plants of the World Online Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by ...'' recognises 4 accepted species. More detailed phylogeny is provided in two papers from 2014 and 2018.Price, J. P., & Wagner, W. L. (2018). Origins of the Hawaiian flora: Phylogenies and biogeography reveal patterns of long‐distance dispersal. Journal of systematics and evolution, 56(6), 600-620. * '' Isodendrion hosakae'' * '' Isodendrion laurifolium'' * '' Isodendrion longifolium'' * '' Isodendrion pyrifolium'' References Malpighiales genera {{Violaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isodendrion Laurifolium
''Isodendrion laurifolium'' is a rare species of flowering plant in the violet family known by the common names rockcliff isodendrion and ''aupaka''. It is endemic to Hawaii, where it is known from fewer than 1000 individuals on the islands of Kauai and Oahu.''Isodendrion laurifolium''. The Nature Conservancy. It is a federally listed endangered species of the United States. Description This is a shrub growing 1 to 2 meters tall. It produces purple flowers. It has very few branches. The leathery leaves are from 4-16 centimeters long. The flowers are borne along the stem ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isodendrion Pyrifolium
''Isodendrion pyrifolium'' is a rare species of flowering plant in the violet family known by the common name ''wahine noho kula''. It is endemic to Hawaii, where it is known only from the island of Hawaii.''Isodendrion pyrifolium'' The Nature Conservancy. It is a federally listed of the United States. This is a growing 0.8 to 2 meters tall and bearing greenish yellow flowers. This shrub is thought to have occurred on at least 6 of the Hawaiian Islands. It was not seen after 1870 and was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isodendrion Hosakae
''Isodendrion hosakae'' is a rare species of flowering plant in the violet family known by the common names cindercone isodendrion and ''aupaka''. It is endemic to Hawaii, where it is known from fewer than 1000 individuals on the island of Hawaii.''Isodendrion hosakae''. The Nature Conservancy. It is a federally listed of the United States. This is a growing up to about 80 centimeters in maximum height. The lance-shaped leaves are about 2.5 centimeters long. It produces fragrant greenish yellow flowers each about 1.3 centime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isodendrion Longifolium
''Isodendrion longifolium'' is a rare species of flowering plant in the violet family known by the common names longleaf isodendrion and ''aupaka''. It is endemic to Hawaii, where it is known from fewer than 1000 individuals on the islands of Kauai and Oahu.''Isodendrion longifolium'' The Nature Conservancy. It is a federally listed threatened species of the United States. This is a growing 0.6 to 2 meters tall. It has lance-shaped, leathery leaves up to 30 centimeters long and produces fragrant purple flowers.USFWS [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Violaceae
Violaceae is a family of flowering plants established in 1802, consisting of about 1000 species in about 25 genera. It takes its name from the genus ''Viola'', the violets and pansies. Older classifications such as the Cronquist system placed the Violaceae in an order named after it, the Violales or the Parietales. However, molecular phylogeny studies place the family in the Malpighiales as reflected in the Angiosperm Phylogeny Group (APG) classification, with 41 other families, where it is situated in the parietal clade of 11 families. Most of the species are found in three large genera, ''Viola'', ''Rinorea'' and ''Hybanthus''. The other genera are largely monotypic or oligotypic. The genera are grouped into four clades within the family. The species are largely tropical or subtropical but ''Viola'' has a number of species in temperate regions. Many genera have a very restricted distribution. Description Though the best-known genus, ''Viola'', is herbaceous, most species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asa Gray
Asa Gray (November 18, 1810 – January 30, 1888) is considered the most important American botanist of the 19th century. His '' Darwiniana'' was considered an important explanation of how religion and science were not necessarily mutually exclusive. Gray was adamant that a genetic connection must exist between all members of a species. He was also strongly opposed to the ideas of hybridization within one generation and special creation in the sense of its not allowing for evolution. He was a strong supporter of Darwin, although Gray's theistic evolution was guided by a Creator. As a professor of botany at Harvard University for several decades, Gray regularly visited, and corresponded with, many of the leading natural scientists of the era, including Charles Darwin, who held great regard for him. Gray made several trips to Europe to collaborate with leading European scientists of the era, as well as trips to the southern and western United States. He also built an extensive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
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 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Of The World Online
Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by 2020". The initial focus was on tropical African Floras, particularly Flora Zambesiaca, Flora of West Tropical Africa and Flora of Tropical East Africa. The database uses the same taxonomical source as Kew's World Checklist of Selected Plant Families, which is the International Plant Names Index, and the World Checklist of Vascular Plants (WCVP). POWO contains 1,234,000 global plant names and 367,600 images. See also *Australian Plant Name Index The Australian Plant Name Index (APNI) is an online database of all published names of Australian vascular plants. It covers all names, whether current names, synonyms or invalid names. It includes bibliographic and typification details, informati ... * Convention on Biological Diversity * W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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