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Taxon: Oryza longistaminata A. Chev. & Roehr.

Genus: Oryza section: Oryza series: Oryza
Family: Poaceae (alt. Gramineae) subfamily: Ehrhartoideae tribe: Oryzeae.
Nomen number: 26067
Place of publication: Compt. Rend. Hebd. Séances Acad. Sci. 159:561. 1914
Name verified on: 31-Mar-2009 by ARS Systematic Botanists. Last updated: 31-Mar-2009
Species priority site is: National Small Grains Collection (NSGC).

NO ACCESSIONS IN NPGS UNDER THIS NAME.

SPECIES RESTRICTED BECAUSE FEDERAL AND STATE NOXIOUS WEED
A declared noxious weed by USDA-APHIS.
A declared aquatic or terrestrial noxious weed and/or noxious-weed seed in these U.S. states (see state noxious weed lists), with links to state information or web documents:
FL*, MA*, NC*.
ªAquatic. *Terrestrial. °In seed.
Link to noxious weed information from Invaders Database System

Common names:

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Economic importance:

  • Animal food: forage   (when juvenile fide Grass Camer)
  • Gene sources: primary genetic relative of rice   (based on genome (AA carrier) constitution & crossability with rice fide Proc Natl Acad Sci 96:14404. 1999)
  • Weed: forms weedy hybrids with cult. rice   (fide IRRI Pap. 138:11. 1989; Atlas WWeed)

Distributional range:

      Native:
  • AFRICA
    Northeast Tropical Africa: Sudan
    East Tropical Africa: Kenya; Tanzania; Uganda
    West-Central Tropical Africa: Cameroon; Gabon; Zaire
    West Tropical Africa: Cote D'Ivoire; Ghana; Guinea; Liberia; Mali; Nigeria; Senegal; Sierra Leone
    South Tropical Africa: Angola; Malawi; Mozambique; Zambia; Zimbabwe
    Southern Africa: Botswana; Namibia [n.]; South Africa - Transvaal
    Western Indian Ocean: Madagascar

References:

  • PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) - on-line resource. (PROTABASE)
  • Brondani, C. et al. 2003. Transferability of microsatellite and sequence tagged site markers in Oryza species. Hereditas (Beijing) 138:187–192. [this study analyzed genetic diversity across AA, BB & CC genome carriers in the genus for potential identification of variants of interest in agriculture; this taxon was tested and success in amplifying the markers reached 86%].
  • Clayton, W. 1968. Kew Bull. 21:488.
  • Exell, A. W. et al., eds. 1960–. Flora zambesiaca. (F Zamb)
  • Food and Agriculture Organization of the UN (FAO). 2010. Ecocrop - on-line resource. (Ecocrop)
  • Ge, S. et al. 1999. Phylogeny of rice genomes with emphasis on origins of allotetraploid species. Proc. Natl. Acad. Sci. U.S.A. 96:14400–14405. [this study used two nuclear & one chloroplast gene to reconstruct the phylogeny of the genus; it found that this A-genome carrier taxon clusters with other taxa sharing same AA genome in a recently diverged clade].
  • Gibbs-Russell, G. E. et al. 1990. Grasses of southern Africa. Mem. Bot. Surv. S. Africa vol. 58. (Grass SAfr)
  • Hilu, K. W. & L. V. Sharova. 2002. Evolutionary implications of substitution patterns in prolamin genes of Oryza glaberrima (African rice, Poaceae) and related species. Amer. J. Bot. 89:211–219.
  • Keay, R. W. J. & F. N. Hepper. 1953–1972. Flora of west tropical Africa, ed. 2. (F WT Afr)
  • Morishima. 1984. Biology of rice. (Biol Rice) 6. [= O. perennis Moench].
  • Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) - on-line resource. (Pl Names)
  • Seed Regulatory and Testing Branch, Agricultural Marketing Service, U.S.D.A. 1999. State noxious-weed seed requirements recognized in the administration of the Federal Seed Act. (State Noxweed Seed)
  • Sharma, S. D. 2003. Nomenclatural confusions in genus Oryza. In: Nanda, J. S. & S. D. Sharma, eds., Monograph on Genus Oryza. (Monog Oryza) 354.
  • Sharma, S. D. 2003. Species of genus Oryza and their interrelationships. In: Nanda, J. S. & S. D. Sharma, eds., Monograph on Genus Oryza. (Monog Oryza) 80.
  • Sweeney, M. & S. McCouch. 2007. The complex history of the domestication of rice. Ann. Bot. (Oxford) 100:951–957. [this review summarizes what is known about Oryza glaberrima & O. sativa domestication, it cites this taxon].
  • Tateoka, T. 1963. Bot. Mag. (Tokyo) 75:169. [= O. barthii A. Chev.].
  • Turrill, W. B. et al., eds. 1952–. Flora of tropical East Africa. (F TE Afr)
  • Vaughan, D. A. 1989. The genus Oryza L. Current status of taxonomy. Int. Rice Res. Inst. Techn. Pap. 138:10, 16.
  • Vaughan, D. A. 2003. Diversity in the Oryza genus. Curr. Opinion Pl. Biol. 6:140. [this review includes an overview of the taxonomy of the genus; this diploid (2n=24) taxon as an AA genome carrier is included within the O. sativa complex].
  • Vaughan, D. A. 2003. Revised key to species in genus Oryza. In: Nanda, J. S. & S. D. Sharma, eds., Monograph on Genus Oryza. (Monog Oryza) 348.
  • Zhu, Q. & S. Ge. 2005. Phylogenetic relationships among A-genome species of the genus Oryza revealed by intron sequences of four nuclear genes. New Phytol. 167:249–265. [this study found that most accessions of this taxon cluster in a clade sister to all other species & together sister to basal O. meridionalis, although some incongruent data suggest hybridization & introgression with other species].
  • Zon, A. P. M. van der. 1992. Graminées du Cameroun. (Grass Camer)
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Synonyms:


Check other databases for Oryza longistaminata A. Chev. & Roehr.:

  • SIBIS: South African National Biodiversity Institute's (SANBI) Integrated Biodiversity System
  • On-line Flora of Zimbabwe
  • World Grass Species-Descriptions: Morphological species description from Royal Botanic Gardens, Kew
  • Mansfeld: Mansfeld's World Database of Agricultural and Horticultural Crops
  • PROTABASE: Plant Resources of Tropical Africa's (PROTA's) online resource
  • ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
  • AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
  • Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.
    Note: Defaults to a search by genus or species epithet if species binomial not found.

Images:

More:
  • Check PlantSystematics.org for additional images
  • Google Images Images Note: Be advised that their identity may be inaccurate. Proper identification of a plant may require specialized taxonomic knowledge or comparison with properly documented herbarium material.
Jump to Gramene: A Comparative Mapping Resource for Grains

Abbreviations & symbols in GRIN Taxonomy
| USDA | ARS | GRIN | NPGS | New Search |
Cite as:
USDA, ARS, National Genetic Resources Program.
Germplasm Resources Information Network - (GRIN) [Online Database].
National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: http://www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?26067 (09 February 2010)

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