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Description ( anglais )

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Perennials (in ours). Inflorescence a single, terminal, cylindric raceme; internodes clavate as long as or longer than the sessile spikelet. Sessile spikelet: callus truncate with prominent central peg; lower glume crustaceous, not winged, sharply inflexed in the lower half, smooth, muricate or rugose on the back, usually glabrous, sometimes awned; upper glume sometimes awned; lower floret male; upper lemma entire and awnless. Pedicellate spikelet almost as long as the sessile or more often much reduced, sometimes awned; pedicel curved and subfoliaceous.
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Mark Hyde, Bart Wursten and Petra Ballings
citation bibliographique
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Rhytachne Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/genus.php?genus_id=258
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Mark Hyde
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Bart Wursten
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Petra Ballings
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Flora of Zimbabwe

Rhytachne ( catalan ; valencien )

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Rhytachne és un gènere de plantes de la família de les poàcies, ordre de les poals, subclasse de les commelínides, classe de les liliòpsides, divisió dels magnoliofitins.

Espècies

  • R. gonzalezii
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Rhytachne: Brief Summary ( catalan ; valencien )

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Rhytachne és un gènere de plantes de la família de les poàcies, ordre de les poals, subclasse de les commelínides, classe de les liliòpsides, divisió dels magnoliofitins.

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Rhytachne ( anglais )

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Rhytachne is a genus of plants in the grass family.[2][3] They grow principally in wet savannahs in Africa and the Americas. More specifically, they tend to prefer transitional zones between marshes and drier upland savannahs. In the Americas the genus can be found from southern Mexico and Cuba south to northern Argentina, while in Africa it is present in Sub-Saharan Africa, including in Madagascar. Twelve species are included, of which nine are African, two are American, and one, Rhytachne subgibbosa, is found on both continents.[4][5] The genus is closely related to Coelorachis.[6][7]

Species[1][8][9][10][11][12]
formerly included[1]

see Loxodera Phacelurus Thelepogon Urelytrum

References

  1. ^ a b c Kew World Checklist of Selected Plant Families
  2. ^ Hamilton, William. 1825. Prodromus Plantarum Indiae Occidentalis xiv, 11-12 in Latin
  3. ^ Tropicos, Rhytachne Desv. ex Ham.
  4. ^ Grassbase - The World Online Grass Flora
  5. ^ Davidse, Gerrit (1984), "A New Species of Rhytachne (Poaceae: Andropogoneae) from Northern South America", Brittonia, 36 (4): 402–405, doi:10.2307/2806601, JSTOR 2806601, S2CID 84735635
  6. ^ Clayton, W.D. (1978), "The Genus Rhytachne (Graminieae)", Kew Bulletin, 32 (4): 767–771, doi:10.2307/4109770, JSTOR 4109770
  7. ^ Clayton, W. D. 1978. The genus Rhytachne (Gramineae). Kew Bulletin 32(4): 767–771
  8. ^ The Plant List Search for Rhytachne
  9. ^ Cope, T.A. (2002). Flora Zambesiaca 10(4): 1-190. Royal Botanic Gardens, Kew
  10. ^ Hokche, O., Berry, P.E. & Huber, O. (eds.) (2008). Nuevo Catálogo de la Flora Vascular de Venezuela: 1-859. Fundación Instituto Botánico de Venezuela
  11. ^ Giraldo-Cañas, D. (2011). Catálogo de la familia Poaceae en Colombia. Darwiniana 49: 139-247
  12. ^ Dávila, P., Mejia-Saulés, M.T., Gómez-Sánchez, N., Valdés-Reyna, J., Ortíz, J.J., Morín, C., Castrejón, J. & Ocampo, A. (2006). Catálogo de las Gramíneas de México: 1-671. CONABIO, México D.F..
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Rhytachne: Brief Summary ( anglais )

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Rhytachne is a genus of plants in the grass family. They grow principally in wet savannahs in Africa and the Americas. More specifically, they tend to prefer transitional zones between marshes and drier upland savannahs. In the Americas the genus can be found from southern Mexico and Cuba south to northern Argentina, while in Africa it is present in Sub-Saharan Africa, including in Madagascar. Twelve species are included, of which nine are African, two are American, and one, Rhytachne subgibbosa, is found on both continents. The genus is closely related to Coelorachis.

Species Rhytachne furtiva Clayton - Ghana, Burkina Faso Rhytachne glabra (Gledhill) Clayton - Guinea, Sierra Leone, Ivory Coast Rhytachne gonzalezii Davidse - Suriname, Venezuela (Guárico, Apure), Brazil (Pará) Rhytachne gracilis Stapf - West Africa from Senegal to Cameroon Rhytachne guianensis (Hitchc.) Clayton - Mexico (Tabasco), Venezuela (Guárico, Apure, Amazonas, Bolívar), Guyana, Suriname, Brazil (Amapá, Minas Gerais) Rhytachne latifolia Clayton - Tanzania, Zambia Rhytachne megastachya Jacq.-Fél. Ghana, Guinea, Liberia, Sierra Leone Rhytachne perfecta Jacq.-Fél. - Guinea Rhytachne robusta Stapf - Zambia, Angola, Namibia Rhytachne rottboellioides Desv. ex Ham. - Madagascar, tropical + southern Africa Rhytachne subgibbosa (Winkler ex Hack.) Clayton - Yucatán Peninsula in Mexico; Honduras, Brazil, Argentina, Paraguay, Zambia Rhytachne triaristata (Steud.) Stapf - tropical Africa formerly included

see Loxodera Phacelurus Thelepogon Urelytrum

Rhytachne anisonodis - Phacelurus trichophyllus Rhytachne bovonei - Loxodera bovonei Rhytachne congoensis - Phacelurus gabonensis Rhytachne gabonensis - Phacelurus gabonensis Rhytachne gigantea - Urelytrum giganteum Rhytachne lijiangensis - Phacelurus trichophyllus Rhytachne pilosa - Loxodera bovonei Rhytachne princeps - Thelepogon elegans
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Rhytachne ( espagnol ; castillan )

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Rhytachne: Brief Summary ( espagnol ; castillan )

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Rhytachne es un género de plantas herbáceas perteneciente a la familia de las poáceas.​ Es originario de Sudamérica tropical, Madagascar y África tropical.

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Rhytachne ( néerlandais ; flamand )

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Rhytachne: Brief Summary ( néerlandais ; flamand )

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Rhytachne is een geslacht uit de grassenfamilie (Poaceae). De soorten van dit geslacht komen voor in Afrika, Noord-Amerika en Zuid-Amerika.

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Rhytachne ( portugais )

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Rhytachne é um género botânico pertencente à família Poaceae[1].

  1. «Rhytachne — World Flora Online». www.worldfloraonline.org. Consultado em 19 de agosto de 2020
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Rhytachne: Brief Summary ( portugais )

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Rhytachne é um género botânico pertencente à família Poaceae.

«Rhytachne — World Flora Online». www.worldfloraonline.org. Consultado em 19 de agosto de 2020  title=
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Rhytachne ( vietnamien )

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Rhytachne là một chi thực vật có hoa trong họ Hòa thảo (Poaceae).[1]

Loài

Chi Rhytachne gồm các loài:

Chú thích

  1. ^ The Plant List (2010). Rhytachne. Truy cập ngày 26 tháng 9 năm 2013.

Liên kết ngoài


Bài viết chủ đề tông thực vật Andropogoneae 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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Rhytachne: Brief Summary ( vietnamien )

fourni par wikipedia VI

Rhytachne là một chi thực vật có hoa trong họ Hòa thảo (Poaceae).

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