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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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Dr. David Bogler
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Missouri Botanical Garden
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USDA NRCS NPDC
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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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