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Danthonia Unispicata
''Danthonia unispicata'' is a species of grass known by the common name onespike oatgrass, or onespike danthonia. It is sometimes treated as a variety of ''Danthonia californica'', to which it is similar. It is native to western North America, where it grows in several types of habitat, including grassland and open areas in mountain forests. It is a perennial bunchgrass growing in clumps 10 to 30 centimeters tall, with very hairy, rolled leaves. The inflorescence An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ... bears a single spikelet, or sometimes up to four spikelets. References External linksCalflora Database: ''Danthonia unispicata'' (One spiked oatgrass) [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Munro (botanist)
General William Munro (1818–1880) was a senior English Army officer and plant collector, botanist and agrostologist (specialist on grasses). His botanical works included ''Hortus Bangalorensis'' and ''Hortus Agrensis''. Military career Munro was born as eldest son of William Munro in Druid Stoke, Gloucestershire (now in Bristol), in 1818. In 1834 he entered the 39th (Dorsetshire) Regiment of Foot as an ensign (rank), ensign. He was promoted and given the rank of lieutenant in April 1836, captain in July 1844, major in May 1852 and lieutenant colonel in November 1853. He served many years with his regiment in India. However, it was during the Battle of Maharajpore where he was severely wounded on 24 December 1843. In 1876 he was given the colonelcy of the 93rd (Sutherland Highlanders) Regiment of Foot for life and on 25 June 1878 promoted to the rank of General officer, general. Plant collecting and agrostology Munro became a fellow of the Linnean Society of London in 1840. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Macoun
John Macoun (17 April 1831 – 18 June 1920) was an Irish-born Canadian naturalist. Early life Macoun was born in Magheralin, County Down, Ireland in 1831, the third child of James Macoun and Anne Jane Nevin. In 1850, the worsening economic situation in Ireland led his family to emigrate to Canada, where he settled in Seymour Township, Ontario and began farming. Unsatisfied as a farmer, he became a school teacher in 1856. It was during this time that he developed a nearly obsessive interest in botany. Although his formal education was slight, his knowledge and dedication to field work became sufficiently advanced that he gained the notice and respect of several professional botanists. By 1860 he was teaching school in Belleville, and had established correspondence with botanists such as Asa Gray, Sir William Jackson Hooker, George Lawson, and Louis-Ovide Brunet. This allowed him in 1868 to secure a faculty position as a Professor of Botany and Geology at Alber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poaceae
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as feed for meat-producing animals. They provide, through direct human consumption, just over one-half (51%) of all dietary energy; rice provides 20%, wheat supplies 20%, maize (corn) 5.5%, and other grains 6%. Some members of the Poaceae are used as building materials (bamboo, thatch, and straw); others can provide a source of biofuel, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danthonia Californica
''Danthonia californica'' is a species of grass known by the common name California oatgrass. This plant is native to two separate regions of the Americas, western North America from California to Saskatchewan, and Chile. Description ''Danthonia californica'' is a clumping erect perennial bunch grass with stems approaching a meter (3 feet) in height at maximum. The leaves are flat and short and may be hairy or hairless. The inflorescence holds one or more spikelets, each spikelet holding up to eight florets. This grass grows best in moist areas, generally in thin forests and meadows. Typical native grass associates in the far western North American coastal prairies are ''Festuca idahoensis'', '' Deschampsia caespitosa'', and ''Nassella pulchra''.C. Michael Hogan. 2009 See also * California coastal prairie *Native grasses of California Native may refer to: People * Jus soli, citizenship by right of birth * Indigenous peoples, peoples with a set of specific rights based on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunchgrass
Tussock grasses or bunch grasses are a group of grass species in the family Poaceae. They usually grow as singular plants in clumps, tufts, hummocks, or bunches, rather than forming a sod or lawn, in meadows, grasslands, and prairies. As perennial plants, most species live more than one season. Tussock grasses are often found as forage in pastures and ornamental grasses in gardens. Many species have long roots that may reach or more into the soil, which can aid slope stabilization, erosion control, and soil porosity for precipitation absorption. Also, their roots can reach moisture more deeply than other grasses and annual plants during seasonal or climatic droughts. The plants provide habitat and food for insects (including Lepidoptera), birds, small animals and larger herbivores, and support beneficial soil mycorrhiza. The leaves supply material, such as for basket weaving, for indigenous peoples and contemporary artists. Tussock and bunch grasses occur in almost any habitat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. The stem holding the whole inflorescence is called a peduncle. The major axis (incorrectly referred to as the main stem) above the peduncle bearing the flowers or secondary branches is called the rachis. The stalk of each flower in the inflorescence is called a pedicel. A flower that is not part of an inflorescence is called a solitary flower and its stalk is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danthonia
''Danthonia'' is a genus of Eurasian, North African, and American plants in the grass family. Members of this genus are sometimes referred to as oatgrass, but that common name is not restricted to this genus. Other common names include heathgrass and wallaby grass. Australian species have since been reclassified into the genus '' Rytidosperma''. ; Species * ''Danthonia alpina'' Vest – central + southern Europe; Ukraine, Turkey, Caucasus * '' Danthonia annableae'' P.M.Peterson & Rúgolo – Bolivia, Argentina * '' Danthonia araucana'' Phil. – Chile * '' Danthonia boliviensis'' Renvoize – Bolivia * '' Danthonia × breviaristata'' (Beck) Vierh – France, Italy, Austria, Czech Rep, Romania * '' Danthonia breviseta'' Hack. – Rio de Janeiro * ''Danthonia californica'' Bol. – BC ALB SAS WA OR CA NV ID UT MT WY SD CO AZ NM; Chile * '' Danthonia cernua'' Döll – Brazil * '' Danthonia chaseana'' Conert – Minas Gerais * '' Danthonia chiapasensis'' Davidse â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunchgrasses Of North America
Tussock grasses or bunch grasses are a group of grass species in the family Poaceae. They usually grow as singular plants in clumps, tufts, hummocks, or bunches, rather than forming a sod or lawn, in meadows, grasslands, and prairies. As perennial plants, most species live more than one season. Tussock grasses are often found as forage in pastures and ornamental grasses in gardens. Many species have long roots that may reach or more into the soil, which can aid slope stabilization, erosion control, and soil porosity for precipitation absorption. Also, their roots can reach moisture more deeply than other grasses and annual plants during seasonal or climatic droughts. The plants provide habitat and food for insects (including Lepidoptera), birds, small animals and larger herbivores, and support beneficial soil mycorrhiza. The leaves supply material, such as for basket weaving, for indigenous peoples and contemporary artists. Tussock and bunch grasses occur in almost any habitat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Grasses Of California
Native may refer to: People * Jus soli, citizenship by right of birth * Indigenous peoples, peoples with a set of specific rights based on their historical ties to a particular territory ** Native Americans (other) In arts and entertainment * Native (band), a French R&B band * Native (comics), a character in the X-Men comics universe * ''Native'' (album), a 2013 album by OneRepublic * ''Native'' (2016 film), a British science fiction film * ''The Native'', a Nigerian music magazine In science * Native (computing), software or data formats supported by a certain system * Native language, the language(s) a person has learned from birth * Native metal, any metal that is found in its metallic form, either pure or as an alloy, in nature * Native species, a species whose presence in a region is the result of only natural processes Other uses * Northeast Arizona Technological Institute of Vocational Education (NATIVE), a technology school district in the Arizona portion of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grasses Of The United States
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as feed for meat-producing animals. They provide, through direct human consumption, just over one-half (51%) of all dietary energy; rice provides 20%, wheat supplies 20%, maize (corn) 5.5%, and other grains 6%. Some members of the Poaceae are used as building materials (bamboo, thatch, and straw); others can provide a source of biofuel, primar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grasses Of Canada
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as feed for meat-producing animals. They provide, through direct human consumption, just over one-half (51%) of all dietary energy; rice provides 20%, wheat supplies 20%, maize (corn) 5.5%, and other grains 6%. Some members of the Poaceae are used as building materials (bamboo, thatch, and straw); others can provide a source of biofuel, primar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
