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Utricularia Sect. Lecticula
''Utricularia'' sect. ''Lecticula'' is a section in the genus '' Utricularia'' that was originally described as genus ''Lecticula'' in 1913 by John Hendley Barnhart. The two species in this section are small subaquatic carnivorous plants that are distinguished by the unique bracts, which are basifixed and tubular. Both species are native to North and South America.Taylor, Peter. (1989). '' The genus Utricularia - a taxonomic monograph''. Kew Bulletin Additional Series XIV: London. See also * List of Utricularia species There are around 240 species in the genus '' Utricularia'', belonging to the bladderwort family ( Lentibulariaceae). It is the largest genus of carnivorous plants and has a worldwide distribution, being absent only from Antarctica and the ocean ... References Utricularia Plant sections {{Lentibulariaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Hendley Barnhart
John Hendley Barnhart (October 4, 1871 – November 11, 1949) was an American botanist and author, specializing in biographies of botanists.Gleaston, H. A. John Hendley Barnhart—An appreciation. '' Journal of the New York Botanical Garden'' August, 1950 p. 173. Early life and education John Barnhart was born in Brooklyn, New York to John Wesley Barnhart and Emma Miller Barnhart. He attended Wesleyan University in Middletown, Connecticut, receiving an A.B. in 1892 and an A.M. the following year. In 1896 he graduated from Columbia University College of Physicians and Surgeons receiving an M.D., though he never practiced medicine.J.H. Barnhart Dies; Botanical Garden Official. New York Herald Tribune, 12 Nov 1949 His decision not to practice medicine was apparently made possible by substantial private income.Rickett, H.W. John Hendley Barnhart, Bulletin of the Torrey Botanical Club, 77:163-175, 1950. 1897 found him in Jessamine, Florida where he married Emma Gertrude Platt of S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utricularia Resupinata
''Utricularia resupinata'', popularly known as lavender bladderwort or northeastern bladderwort, is a small perennial plant, perennial subaquatic carnivorous plant that belongs to the genus ''Utricularia'' (family ''Lentibulariaceae''). It is native to eastern Canada, the United States, and Central America. This plant species has an interesting etymology, growth pattern, ecology, and research history. As a plant that is threatened or endangered in many of the States where it is found, it is a candidate for sound conservation efforts. Botanical description and etymology Botanical publications of this species will often describe it as "''Utricularia resupinata'' B. D. Greene ex Bigelow," identifying its scientific name (''Utricularia resupinata''), its genus (''Utricularia''), its specific epithet (''resupinata''), the original discoverer (Benjamin Daniel Greene), and the publisher of the first information about the species (Jacob Bigelow). Scientific names in botany are defined b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utricularia Spruceana
''Utricularia spruceana'' is a small, affixed subaquatic or terrestrial carnivorous plant that belongs to the genus '' Utricularia'' (family Lentibulariaceae). It is native to South America with distributions in Brazil and Venezuela. Peter Taylor had reduced this species to a synonym under '' U. resupinata'' in 1967 because the only difference between the specimens he examined at the time was the smaller size of ''U. spruceana''. Other collections were made of both species after that publication and Taylor reestablished ''U. spruceana'' based on these collections that displayed distinct differences between the species.Taylor, Peter. (1989). '' The genus Utricularia - a taxonomic monograph''. Kew Bulletin Additional Series XIV: London. See also * List of Utricularia species There are around 240 species in the genus '' Utricularia'', belonging to the bladderwort family ( Lentibulariaceae). It is the largest genus of carnivorous plants and has a worldwide distribution, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (botany)
In botany, a section ( la, sectio) is a taxonomic rank below the genus, but above the species. The subgenus, if present, is higher than the section, and the rank of series, if present, is below the section. Sections may in turn be divided into subsections.Article 4 in Sections are typically used to help organise very large genera, which may have hundreds of species. A botanist wanting to distinguish groups of species may prefer to create a taxon at the rank of section or series to avoid making new combinations, i.e. many new binomial names for the species involved. Examples: * ''Lilium'' sectio ''Martagon'' Rchb. are the Turks' cap lilies * ''Plagiochila aerea'' Taylor is the type species of ''Plagiochila'' sect. ''Bursatae'' See also * Section (biology) References Section Section, Sectioning or Sectioned may refer to: Arts, entertainment and media * Section (music), a complete, but not independent, musical idea * Section (typography), a subdivision, especially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utricularia
''Utricularia'', commonly and collectively called the bladderworts, is a genus of carnivorous plants consisting of approximately 233 species (precise counts differ based on classification opinions; a 2001 publication lists 215 species).Salmon, Bruce (2001). ''Carnivorous Plants of New Zealand''. Ecosphere Publications. They occur in fresh water and wet soil as terrestrial or aquatic species across every continent except Antarctica. ''Utricularia'' are cultivated for their flowers, which are often compared with those of snapdragons and orchids, especially amongst carnivorous plant enthusiasts. All ''Utricularia'' are carnivorous and capture small organisms by means of bladder-like traps. Terrestrial species tend to have tiny traps that feed on minute prey such as protozoa and rotifers swimming in water-saturated soil. The traps can range in size from .Taylor, Peter. (1989). ''The genus Utricularia - a taxonomic monograph''. Kew Bulletin Additional Series XIV: London. Aquatic spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnivorous Plant
Carnivorous plants are plants that derive some or most of their nutrients from trapping and consuming animals or protozoans Protozoa (singular: protozoan or protozoon; alternative plural: protozoans) are a group of single-celled eukaryotes, either free-living or parasitic, that feed on organic matter such as other microorganisms or organic tissues and debris. Histo ..., typically insects and other arthropods. Carnivorous plants still generate some of their energy from photosynthesis. Carnivorous plants have adapted to grow in places where the soil is thin or poor in soil nutrient, nutrients, especially nitrogen, such as acidic bogs. They can be found on all continents except Antarctica, as well as many Pacific islands. In 1875 Charles Darwin published ''Insectivorous Plants (book), Insectivorous Plants'', the first treatise to recognize the significance of carnivory in plants, describing years of painstaking research. True carnivory is believed to have convergent evoluti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bract
In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of a different color, shape, or texture. Typically, they also look different from the parts of the flower, such as the petals or sepals. A plant having bracts is referred to as bracteate or bracteolate, while one that lacks them is referred to as ebracteate and ebracteolate, without bracts. Variants Some bracts are brightly-coloured and serve the function of attracting pollinators, either together with the perianth or instead of it. Examples of this type of bract include those of ''Euphorbia pulcherrima'' (poinsettia) and ''Bougainvillea'': both of these have large colourful bracts surrounding much smaller, less colourful flowers. In grasses, each floret (flower) is enclosed in a pair of papery bracts, called the lemma (lower bract) and p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Plate, North American Tectonic Plate, Greenland is included as a part of North America geographically. North America covers an area of about , about 16.5% of Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the list of continents and continental subregions by population, fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 579 million people in List of sovereign states and dependent territories in North America, 23 independent states, or about 7.5% of the world's population. In Americas (terminology)#Human ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southern subregion of a single continent called America. South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest. The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana. In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island ( dependency of Norway), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Genus Utricularia - A Taxonomic Monograph
''The Genus Utricularia: A Taxonomic Monograph'' is a monograph by Peter Taylor on the carnivorous plant genus ''Utricularia'', the bladderworts. It was published in 1989 by Her Majesty's Stationery Office (HMSO) as the fourteenth entry in the ''Kew Bulletin Additional Series''. It was reprinted for The Royal Botanic Gardens, Kew in 1994. Background Taylor's monograph represented the culmination of 41 years of research,Lowrie, A. 2002. ''Nuytsia'' 14(3): 405–410.McPherson, S. R. 2010. ''Carnivorous Plants and their Habitats''. 2 volumes. Redfern Natural History Productions, Poole. which included numerous field trips and herbarium visits (Taylor observed 90 species in habitat and estimated he had examined more than 50,000 herbarium specimens). More than 900 ''Utricularia'' taxon names had to be considered for the revision, the vast majority of which proved to be synonyms.Fleischmann, A. 2012. The new ''Utricularia'' species described since Peter Taylor's monograph. ''Carnivorous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Utricularia Species
There are around 240 species in the genus '' Utricularia'', belonging to the bladderwort family ( Lentibulariaceae). It is the largest genus of carnivorous plants and has a worldwide distribution, being absent only from Antarctica and the oceanic islands. This genus was considered to have 250 species until Peter Taylor reduced the number to 214 in his exhaustive study, '' The genus Utricularia - a taxonomic monograph'', published by HMSO (1989). Taylor's classification is generally accepted, though his division of the genus into two subgenera was soon seen as obsolete. Molecular genetic studies have mostly confirmed Taylor's sections with some modifications (Jobson et al., 2003), but reinstalled the division of the genus in three subgenera. This list follows the subgeneric classification ''sensu'' Müller & Borsch (2005), updated with new information in Müller et al. (2006). For a list of known ''Utricularia'' species by common name, see ''Utricularia'' species by common name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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