Oryzidium C.E.Hubbard & Schweick.
  • Bull. Misc. Inform. Kew 1936: 326 (1936) 


Notes: Distribution: S. Trop. Africa to Namibia

General Description

HABIT Perennial. Culms decumbent; 80-150 cm long; spongy; rooting from lower nodes. Ligule a fringe of hairs. INFLORESCENCE Inflorescence a panicle. Panicle open. Spikelets solitary. Fertile spikelets pedicelled. Pedicels filiform. FERTILE SPIKELETS Spikelets comprising 1 basal sterile florets; 1 fertile florets; without rhachilla extension. Spikelets lanceolate; dorsally compressed; 8-10 mm long; falling entire; deciduous with the pedicel. Rhachilla internodes elongated below proximal fertile floret. Rhachilla elongation slender. GLUMES Glumes exceeding apex of florets; thinner than fertile lemma. Lower glume lanceolate, or oblate; membranous; without keels; 0-3 -veined. Lower glume apex obtuse, or acute. Upper glume elliptic; chartaceous; without keels; 7 -veined. Upper glume lateral veins ribbed. Upper glume surface scabrous. Upper glume apex attenuate; awned; 1 -awned. FLORETS Basal sterile florets male; with palea. Lemma of lower sterile floret lanceolate; chartaceous; 5 -veined; acuminate. Fertile lemma elliptic; coriaceous; without keel; 7 -veined. Lemma margins involute. Lemma apex acuminate. Palea coriaceous. FLOWER Lodicules 2; fleshy. DISTRIBUTION Africa.

Distribution Map

 
  • Native distribution
Found in
  • Africa South Tropical Africa Angola
  • Zambia
  • Zimbabwe
  • Southern Africa Botswana
  • Namibia

  Bibliography

  • 1 Govaerts, R.H.A. (2011). World checklist of selected plant families published update. Facilitated by the Trustees of the Royal Botanic Gardens, Kew.

 Information From

GrassBase - The Online World Grass Flora
http://www.kew.org/data/grasses-db/
Clayton, W.D., Vorontsova, M.S., Harman, K.T. and Williamson, H. (2006 onwards). GrassBase - The Online World Grass Flora. http://www.kew.org/data/grasses-db.html. [accessed 24 January 2012; 14:30 GMT]
  • A © Copyright The Board of Trustees, Royal Botanic Gardens, Kew.
eMonocot
http://e-monocot.org
eMonocot. (2010, 1st November). Retrieved Wednesday, 8th February, 2012, from http://e-monocot.org.
  • B Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
World Checklist of Selected Plant Families
http://apps.kew.org/wcsp/
WCSP 2014. 'World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/ Retrieved 2011 onwards
  • C See http://kew.org/about-kew/website-information/legal-notices/index.htm You may use data on these Terms and Conditions and on further condition that: The data is not used for commercial purposes; You may copy and retain data solely for scholarly, educational or research purposes; You may not publish our data, except for small extracts provided for illustrative purposes and duly acknowledged; You acknowledge the source of the data by the words "With the permission of the Trustees of the Royal Botanic Gardens, Kew" in a position which is reasonably prominent in view of your use of the data; Any other use of data or any other content from this website may only be made with our prior written agreement.