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Taxon:  Oryza sativa L. f. spontanea Roshev.



Summary
Genus:
Oryza
Section:
Oryza
Series:
Oryza
Family:
Poaceae (alt. Gramineae)
Subfamily:
Oryzoideae
Tribe:
Oryzeae
Subtribe:
Oryzinae
Nomen number:
70468
Place of publication:
Trudy Prikl. Bot. 27(4):37. 1931 (non O. sativa f. spontanea Backer 1928)
Comment:
an illegitimate later homonym (Shenzhen ICN 53) that is unavailable for use
Verified:
04/15/1997 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
No images
Reference(s)
  1. Chang, T. T. 1985. Crop history and genetic conservation: rice - a case study. Iowa State J. Res. 59:429.
  2. Duistermaat, H. 1987. A revision of Oryza (Gramineae) in Malesia and Australia. Blumea 32:170. URL: http://www.ingentaconnect.com/content/nhn/blumea Note: = Oryza rufipogon Griffith
  3. Vaughan, D. A. 1989. The genus Oryza L. Current status of taxonomy. Int. Rice Res. Inst. Techn. Pap. 138:19. Note: = O. sativa L. & O. nivara S. D. Sharma & Shastry
Common names
Distribution
Economic Uses


International Rice Genebank Germplasm Distribution and Exchange Policy


IRRI continues the free international exchange of germplasm, in accordance with the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA). We provide rice in small quantities to any entity or establishment for research, breeding, or training for food and agriculture purposes; free of charge. At the same time, we gratefully receive seed contributions to add to our collection.

The procedure for acquiring seeds from IRRI are as follows:
1. Read, study and comply with Standard Material Transfer Agreement(SMTA).
2. Inquire, search and choose accessions through GRIN-Global or Genesys websites.
3. Submit requests electronically through the public websites (refer to #2)