Taxon: Oryza punctata Kotschy ex Steud.

 
Genus: Oryza
Section: Oryza
Family: Poaceae (alt.Gramineae)
Subfamily: Oryzoideae
Tribe: Oryzeae
Subtribe: Oryzinae
Nomen number: 26074
Place of publication: Syn. pl. glumac. 1:3. 1853
Link to protologue:
Typification:
Name Verified on: 03-Apr-2009 by ARS Systematic Botanists. Last Changed: 03-Apr-2009
Species priority site is: National Small Grains Collection (NSGC)
Accessions: 0 in National Plant Germplasm System

Common names:

  • red rice  (Source: USDA/APHIS) - English
  • arroz-selvagem  (Source: pers. comm.) - Portuguese (Brazil)

Economic Importance:

  • Gene sources: potential for pest resistance in rice (fide Brar & Khush 198. 2002)
  • Gene sources: secondary genetic relative of African rice (the B-genome is considered the closest to the A-genome present in all crop Oryza species fide Theor Appl Genet 110:702. 2005)
  • Gene sources: secondary genetic relative of rice (based on genome (B-carrier) constitution fide Proc Natl Acad Sci 96:1404. 1999)
  • Weed: potential seed contaminant ()

Distributional Range:

    Native

    Africa
    • NORTHEAST TROPICAL AFRICA: Sudan
    • EAST TROPICAL AFRICA: Kenya, Tanzania, Uganda
    • WEST-CENTRAL TROPICAL AFRICA: Zaire
    • WEST TROPICAL AFRICA: Cote D'Ivoire, Ghana, Nigeria, Togo
    • SOUTH TROPICAL AFRICA: Angola, Zimbabwe
    • SOUTHERN AFRICA: South Africa, [KwaZulu-Natal (n.)] Swaziland
    • WESTERN INDIAN OCEAN: Madagascar


References:

  1. PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource). (PROTA4U)
  2. Brunel, J. F. et al., eds. Flore analytique du Togo. Phanerogames. 1984 (F Togo)
  3. CIBA-GEIGY, Basel, Switzerland Documenta CIBA-GEIGY (Grass weeds 1. 1980, 2. 1981; Monocot weeds 3. 1982; Dicot weeds 1. 1988) (Weed CIBA)
  4. Exell, A. W. et al., eds. Flora zambesiaca. (F Zamb)
  5. 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.
  6. Gibbs-Russell, G. E. et al. Grasses of southern Africa. Mem. Bot. Surv. S. Africa vol. 58. 1990 (Grass SAfr)
  7. Groth, D. 2005. pers. comm. (pers. comm.)
  8. Keay, R. W. J. & F. N. Hepper Flora of west tropical Africa, ed. 2. (F WT Afr)
  9. Li, C.-B. et al. 2001. Identification of genome constitution of Oryza malampuzhaensis, O. minuta, and O. punctata by multicolor genomic in situ hybridization Theor. Appl. Genet. 103:201-211.
  10. Plant Protection and Quarantine Office United States Department of Agriculture, Animal and Plant Health Inspection Service. Federal noxious weed list (on-line resource). (USDA/APHIS)
  11. Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource). (Pl Names)
  12. Sanchez, P. L. et al. 2013. The wild relative of rice: Genomes and genomics. IN: Q. Zhang & R. A. Wing (eds.) Genetics and genomics of rice Plant Genetics Genomes 2:9-25.
  13. Sharma, S. D. Nomenclatural confusions in genus Oryza (Monog Oryza) 355.
  14. Sharma, S. D. Species of genus Oryza and their interrelationships (Monog Oryza) 85.
  15. Tateoka, T. 1963. Taxonomic studies of Oryza. III. Key to the species and their enumeration Bot. Mag. (Tokyo) 76:170.
  16. Turrill, W. B. et al., eds. Flora of tropical East Africa. (F TE Afr)
  17. Vaughan, D. A. 1989. The genus Oryza L. Current status of taxonomy Int. Rice Res. Inst. Techn. Pap. 138:8, 17.
  18. Vaughan, D. A. Revised key to species in genus Oryza (Monog Oryza) 349.
  19. Vaughan, D. A. et al. 2003. Diversity in the Oryza genus Curr. Opin. Pl. Biol. 6:140-141.

Check other web resources for Oryza punctata Kotschy ex Steud. :

Images:


Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2018. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=26074. Accessed 20 April 2018.