dcsimg

Description

provided by Flora of Zimbabwe
Annuals or perennials. Ligule a line of hairs. Inflorescence an open or contracted panicle; spikelets mostly borne in triads with connate pedicels, less often in groups of 2-3 on long unequal free pedicels. Spikelets large, brown, 2-flowered, the lower floret male or barren. Lower lemma 5-7-nerved. Callus of upper floret pungent, conical. Upper lemma usually pubescent, rarely with hair-tufts, 2-lobed, geniculately awned.
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Mark Hyde, Bart Wursten and Petra Ballings
bibliographic citation
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Tristachya Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/genus.php?genus_id=218
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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

Tristachya

provided by wikipedia EN

Tristachya (common name trident grasses) is a genus of African and Latin American plants in tribe Tristachyideae within the grass family.[2][4][5]

Species[3][6]
formerly included[3]

see Danthoniopsis Dilophotriche Loudetia Loudetiopsis Trichopteryx Zonotriche

References

  1. ^ lectotype designated by Swallen, N. Amer. Fl 17(8): 578 (14 Jul 1939)
  2. ^ a b Tropicos, Tristachya Nees
  3. ^ a b c Kew World Checklist of Selected Plant Families
  4. ^ Hoare, D. B. "Tristachya leucothrix Nees". FAO. CIAT/FAO collaboration on Tropical Forages. Retrieved 20 January 2015.
  5. ^ Nees von Esenbeck, Christian Gottfried Daniel. 1829. Flora Brasiliensis seu Enumeratio Plantarum 2(1): 458
  6. ^ The Plant List search for Tristachya

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Tristachya: Brief Summary

provided by wikipedia EN

Tristachya (common name trident grasses) is a genus of African and Latin American plants in tribe Tristachyideae within the grass family.

Species Tristachya angustifolia Hitchc. - Nayarit in western Mexico Tristachya auronitens J.Duvign. - Zaïre Tristachya avenacea (J.Presl) Scribn. & Merr. - Mexico, Central America Tristachya bequaertii De Wild. - Zaïre, Tanzania, Angola, Malawi, Zambia Tristachya betsileensis A.Camus - Madagascar Tristachya bicrinita (J.B.Phipps) Clayton - Tanzania, Zambia Tristachya biseriata Stapf - Lesotho, Gauteng, Limpopo, Mpumalanga Tristachya contrerasii R.Guzmán - Jalisco in western Mexico Tristachya hubbardiana Conert - Zaïre, Tanzania, Angola, Zambia Tristachya huillensis Rendle - Zaïre, Angola, Malawi, Zambia Tristachya humbertii A.Camus - Madagascar Tristachya laxa Scribn. & Merr. - Mexico (Durango, Nayarit, Sinaloa) Tristachya leiostachya Nees - Paraguay, Brazil Tristachya leucothrix Trin. ex Nees - central + southern Africa Tristachya lualabaensis (De Wild.) J.B.Phipps - central + southern Africa Tristachya nodiglumis K.Schum. - central + southern Africa Tristachya papilosa R.Guzmán - Nayarit in western Mexico Tristachya pedicellata Stent - Limpopo Province in South Africa Tristachya rehmannii Hack. - central + southern Africa Tristachya superba (De Not.) Schweinf. & Asch. - sub-Saharan Africa Tristachya thollonii Franch. - from Chad to Angola Tristachya viridearistata (J.B.Phipps) Clayton - Tanzania, Zambia, Burundi formerly included

see Danthoniopsis Dilophotriche Loudetia Loudetiopsis Trichopteryx Zonotriche

Tristachya anthoxanthoides - Loudetia vanderystii Tristachya arundinacea - Loudetia arundinacea Tristachya aurea - Zonotriche inamoena Tristachya barbata - Danthoniopsis barbata Tristachya bricchettiana - Danthoniopsis barbata Tristachya chevalieri - Loudetiopsis chevalieri Tristachya chrysothrix - Loudetiopsis chrysothrix Tristachya coarctata - Loudetiopsis coarctata Tristachya decora - Zonotriche decora Tristachya dregeana - Trichopteryx dregeana Tristachya elegans - Loudetia simplex Tristachya esculenta - Loudetia esculenta Tristachya fulva - Loudetiopsis chrysothrix Tristachya glabrinodis - Loudetiopsis kerstingii Tristachya inamoena - Zonotriche inamoena Tristachya kagerensis - Loudetia kagerensis Tristachya kerstingii - Loudetiopsis kerstingii Tristachya microstachya - Dilophotriche tristachyoides Tristachya minuta - Dilophotriche tristachyoides Tristachya multinodis - Dilophotriche tristachyoides Tristachya parviflora - Loudetiopsis ambiens Tristachya pilgeriana - Zonotriche decora Tristachya purpurea - Dilophotriche purpurea Tristachya ringoetii - Zonotriche inamoena Tristachya scaettae - Loudetiopsis scaettae Tristachya simplex - Loudetia simplex Tristachya somalensis - Danthoniopsis barbata Tristachya stocksii - Danthoniopsis stocksii Tristachya tristachyoides - Dilophotriche tristachyoides Tristachya triticoides - Loudetia coarctata Tristachya tuberculata - Dilophotriche tristachyoides
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