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Physical Description ( englanti )

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Perennials, Terrestrial, not aquatic, Stolons or runners present, Stems trailing, spreading or prostrate, Stems nodes swollen or brittle, Stems geniculate, decumbent, or lax, sometimes rooting at nodes, Stems mat or turf forming, Stems solitary, Stems caespitose, tufted, or clustered, Stems terete, round in cross section, or polygonal, Stem internodes hollow, Stems with inflorescence less than 1 m tall, Ste ms, culms, or scapes exceeding basal leaves, Leaves mostly cauline, Leaves conspicuously 2-ranked, distichous, Leaves sheathing at base, Leaf sheath mostly open, or loose, Leaf sheath smooth, glabrous, Leaf sheath and blade differentiated, Leaf blades linear, Leaf blades 2-10 mm wide, Leaf blades mostly flat, Leaf blade margins folded, involute, or conduplicate, Leaf blades mostly glabrous, Leaf blades more or less hairy, Ligule present, Ligule a fringed, ciliate, or lobed membrane, Inflorescence terminal, Inflorescence solitary, with 1 spike, fascicle, glomerule, head, or cluster per stem or culm, Inflorescence a panicle with narrowly racemose or spicate branches, Inflorescence a panicle with digitately arranged spicate branches, Inflorescence with 2-10 branches, Inflorescence branches 1-sided, Lower panicle branches whorled, Inflorescence branches paired or digitate at a single node, Rachis dilated, flat, central axis to which spikelets are attached, Rachis angular, Flowe rs bisexual, Spikelets sessile or subsessile, Spikelets laterally compressed, Spikelet less than 3 mm wide, Spikelets with 1 fertile floret, Spikelets solitary at rachis nodes, Spikelets all alike and fertille, Spikelets bisexual, Spikelets disarticulating above the glumes, glumes persistent, Spikelets secund, in rows on one side of rachis, Rachilla or pedicel glabrous, Glumes present, empty bracts, Glumes 2 clearly present, Glumes equal or subequal, Glumes distinctly unequal, Glumes shorter than adjacent lemma, Glumes keeled or winged, Glumes 1 nerved, Lemma coriaceous, firmer or thicker in texture than the glumes, Lemma 3 nerved, Lemma body or surface hairy, Lemma apex acute or acuminate, Lemma awnless, Lemma margins thin, lying flat, Lemma straight, Palea present, well developed, Palea membranous, hyaline, Palea about equal to lemma, Palea 2 nerved or 2 keeled, Stamens 3, Styles 2-fid, deeply 2-branched, Stigmas 2, Fruit - caryopsis.
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Cynodon nlemfuensis ( englanti )

tarjonnut wikipedia EN

Cynodon nlemfuensis, the African Bermuda-grass, is a species of grass, genus Cynodon, family Poaceae.[2][3] It is native to Tropical Africa except West Africa, and widely introduced as a forage elsewhere; Hawaii, Texas, Florida, Mexico, Central America, the Caribbean, the Galápagos, South America, western and southern Africa, Saudi Arabia, Taiwan, the Philippines and Australia.[1] It is stoloniferous, and not rhizomatous.[4]

Subtaxa

The following varieties are accepted:[1]

  • Cynodon nlemfuensis var. nlemfuensis
  • Cynodon nlemfuensis var. robustus Clayton & J.R.Harlan

References

  1. ^ a b c "Cynodon nlemfuensis Vanderyst". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 23 June 2021.
  2. ^ Rojas-Sandoval, Julissa; Acevedo-Rodríguez, Pedro (1 October 2014). "Cynodon nlemfuensis (African Bermuda-grass)". Invasive Species Compendium. CAB International. Retrieved 23 June 2021. Preferred Common Name: African Bermuda-grass
  3. ^ "Cynodon spp". Tropical Forages. Australian Centre for International Agricultural Research (ACIAR). 2020. Retrieved 23 June 2021. English: African star grass, African Bermuda grass, giant star grass, robust star grass, Rhodesian star grass, star grass; Muguga star grass (Kenya)
  4. ^ Brighenti, Alexandre Magno; Souza Sobrinho, Fausto; Benites, Flávio Rodrigo Gandolfi (2020). "Differential tolerance and selectivity of herbicides in forages of the genus Cynodon". Grassland Science. 66 (2): 88–94. doi:10.1111/grs.12259. S2CID 209583450.
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Cynodon nlemfuensis: Brief Summary ( englanti )

tarjonnut wikipedia EN

Cynodon nlemfuensis, the African Bermuda-grass, is a species of grass, genus Cynodon, family Poaceae. It is native to Tropical Africa except West Africa, and widely introduced as a forage elsewhere; Hawaii, Texas, Florida, Mexico, Central America, the Caribbean, the Galápagos, South America, western and southern Africa, Saudi Arabia, Taiwan, the Philippines and Australia. It is stoloniferous, and not rhizomatous.

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Cynodon nlemfuensis ( kastilia )

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Cynodon nlemfuensis es una especie de planta herbácea perteneciente a la familia de las poáceas. Nativa de África, introducida y naturalizada en otras partes de los trópicos y subtrópicos. Conocido como pasto estrella o tumbabobos.

 src=
Espolones en Ulupalakua Ranch, Maui, Hawái.
Starr-120608-7263-Cynodon nlemfuensis-habit with Kim-Ulupalakua Ranch-Maui (24514469374).jpg
Starr-120608-7266-Cynodon nlemfuensis-seedhead-Ulupalakua Ranch-Maui (24518299283).jpg

Descripción

Cynodon nlemfuensis (estrella africana) es un pasto tropical perenne de clima cálido, originario de la región de África central cuyo crecimiento por medio de estolones entrenudos largos y abundantes, le permite distribuirse rápidamente al generar raíces profundas y culmos de hasta 1 m de altura que al mismo tiempo producen semillas que facilitan su dispersión.[1][2]

Características

Son plantas estoloníferas; con estolones de 2–3 mm de ancho, ásperos; tallos erectos de 30–60 cm de largo y 2 mm de ancho. Vainas glabras; lígula de 0.3 mm de largo; láminas 5–16 cm de largo y 2–6 mm de ancho, aplanadas, con tricomas suaves largos en las aurículas y en la base de la lámina, especialmente detrás de la lígula. Espigas 4–9, 4–10 cm de largo, en 1–2 verticilos; espiguillas 2–3 mm de largo; glumas 1.8–2.3 mm de largo, subiguales, la inferior arqueada, linear, adpresa, la superior angostamente lanceolada, divergente; lema 2.5–2.8 mm de largo, suavemente adpreso pilosa sobre la quilla; pálea tan larga como la lema; raquilla ca 1/2 la longitud de la pálea, el rudimento diminuto; anteras 1.2 mm de largo, amarillas.[3]

Hábitat

Se extiende en ambientes rurales, terrenos baldíos, crece entre los 0-1500 msnm. Es usado para pastoreo rotativo preferiblemente.

Taxonomía

Cynodon nlemfuensis fue descrita por Hyacinthe Julien Robert Vanderyst y publicado en Bulletin agricole du Congo Belge 13: 342. 1922.[3]

Etimología

Cynodon: nombre genérico que deriva del griego kuon = (perro) y odous, odontos = (diente), tal vez en alusión a las duras yemas basales cónicas y afiladas en los rizomas.[4]

nlemfuensis: epíteto

Sinonimia
  • Cynodon dactylon var. sarmentosus Pers.
  • Cynodon lemfuensis Vanderyst
  • Cynodon nlemfuensis var. nlemfuensis
  • Cynodon parodii Caro & E.A.Sánchez[5][6]

Véase también

Referencias

  1. «cynodon nlemfuensis». Consultado el 7 de enero de 2014.
  2. «YNODON Rich.». Archivado desde el original el 7 de enero de 2014. Consultado el 7 de enero de 2014.
  3. a b «Cynodon nlemfuensis». Tropicos.org. Missouri Botanical Garden. Consultado el 11 de mayo de 2015.
  4. (en inglés) Watson L, Dallwitz MJ. (2008). «The grass genera of the world: descriptions, illustrations, identification, and information retrieval; including synonyms, morphology, anatomy, physiology, phytochemistry, cytology, classification, pathogens, world and local distribution, and references». The Grass Genera of the World. Consultado el 26 de enero de 2010.
  5. «Cynodon nlemfuensis». The Plant List. Consultado el 11 de mayo de 2015.
  6. «Cynodon nlemfuensis». Royal Botanic Gardens, Kew: World Checklist of Selected Plant Families. Consultado el 11 de mayo de 2015.

Bibliografía

  1. CONABIO. 2009. Catálogo taxonómico de especies de México. 1. In Capital Nat. México. CONABIO, Mexico City.
  2. Davidse, G., M. Sousa Sánchez & A.O. Chater. 1994. Alismataceae a Cyperaceae. 6: i–xvi, 1–543. In G. Davidse, M. Sousa Sánchez & A.O. Chater (eds.) Fl. Mesoamer.. Universidad Nacional Autónoma de México, México, D. F.
  3. Espejo Serna, A., A. R. López-Ferrari & J. Valdés-Reyna. 2000. Poaceae. Monocot. Mexic. Sinopsis Floríst. 10: 7–236 [and index].
  4. Filgueiras, T. S. 1991. A floristic analysis of the Gramineae of Brazil's Distrito Federal and a list of the species occurring in the area. Edinburgh J. Bot. 48: 73–80.
  5. Forzza, R. C. 2010. Lista de espécies Flora do Brasil https://web.archive.org/web/20150906080403/http://floradobrasil.jbrj.gov.br/2010/. Jardim Botânico do Rio de Janeiro, Rio de Janeiro.
  6. Gibbs Russell, G. E., W. G. M. Welman, E. Retief, K. L. Immelman, G. Germishuizen, B. J. Pienaar, M. Van Wyk & A. Nicholas. 1987. List of species of southern African plants. Mem. Bot. Surv. S. Africa 2(1–2): 1–152(pt. 1), 1–270(pt. 2).
  7. Hokche, O., P. E. Berry & O. Huber. (eds.) 2008. Nuevo Cat. Fl. Vasc. Venez. 1–859. Fundación Instituto Botánico de Venezuela, Caracas.
  8. Idárraga-Piedrahíta, A., R. D. C. Ortiz, R. Callejas Posada & M. Merello. (eds.) 2011. Fl. Antioquia: Cat. 2: 9–939. Universidad de Antioquia, Medellín.

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Cynodon nlemfuensis: Brief Summary ( kastilia )

tarjonnut wikipedia ES

Cynodon nlemfuensis es una especie de planta herbácea perteneciente a la familia de las poáceas. Nativa de África, introducida y naturalizada en otras partes de los trópicos y subtrópicos. Conocido como pasto estrella o tumbabobos.

 src= Espolones en Ulupalakua Ranch, Maui, Hawái. Starr-120608-7263-Cynodon nlemfuensis-habit with Kim-Ulupalakua Ranch-Maui (24514469374).jpg Starr-120608-7266-Cynodon nlemfuensis-seedhead-Ulupalakua Ranch-Maui (24518299283).jpg
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Cynodon nlemfuensis ( vietnam )

tarjonnut wikipedia VI

Cynodon nlemfuensis là một loài thực vật có hoa trong họ Hòa thảo. Loài này được Vanderyst mô tả khoa học đầu tiên năm 1922.[1]

Chú thích

  1. ^ The Plant List (2010). Cynodon nlemfuensis. Truy cập ngày 6 tháng 6 năm 2013.

Liên kết ngoài


Bài viết chủ đề tông thực vật Cynodonteae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Cynodon nlemfuensis: Brief Summary ( vietnam )

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Cynodon nlemfuensis là một loài thực vật có hoa trong họ Hòa thảo. Loài này được Vanderyst mô tả khoa học đầu tiên năm 1922.

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長穎星草 ( kiina )

tarjonnut wikipedia 中文维基百科

長穎星草学名Cynodon nlemfuensis)为禾本科狗牙根屬下的一个种[1][2]

参考文献

  1. ^ Cynodon nlemfuensis Vanderyst. In: The Plant List (2013). Version 1.1. Published on the Internet; http://www.theplantlist.org/ [2017-8-30].
  2. ^ 长颖星草 Cynodon nlemfuensis Vanderyst, 1922. 台湾物种名录. 台湾: 中央研究院生物多样性研究中心. [2013-1-24] (繁体中文). 请检查|access-date=中的日期值 (帮助)

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長穎星草: Brief Summary ( kiina )

tarjonnut wikipedia 中文维基百科

長穎星草(学名:Cynodon nlemfuensis)为禾本科狗牙根屬下的一个种。

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