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Wild Rice Information

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1. Oryza barthii
2. Oryza glumaepatula
3. Oryza longistaminata
4. Oryza meridionalis Na
5. Oryza nivara
6. Oryza rufipogon
7. Oryza punctata
8. Oryza eichingeri
9. Oryza officianalis
10. Oryza rhizomatis
11. Oryza australiensis
12. Oryza brachyantha
13. Oryza granulata
14. Oryza meyeriana
15. Oryza neocaledonica
16. Oryza malampuzhaensis
17. Oryza minuta
18. Oryza schweinfurthiana
19. Oryza alta
20. Oryza grandiglumis
21. Oryza latifolia
22. Oryza longiglumis
23. Oryza ridleyi
24. Oryza schlechteri

4. Oryza meridionalis Na

Genome:-        AA
Chromosome Numbers(2n):-24

Distribution:-

    Australia, Indonesia (Irian Jaya), and Papua New Guinea.

Habitat:-

  1. Found at the edges of freshwater lagoons, rivers, temporary pools, and swamps in 15-20 cm of water
  2. Grows in black and clay soils in open habitats

Morphological character:-

  1. Annual and erect grass usually 1 to 2m tall
  2. Panicles usually compact or seldom open, rarely have secondary branching
  3. Spikelets slender, 7.2 to 9.6mm long and 2 to 2.8mm wide, with 7 to 13m long awns, thick at base
  4. Anthers 1.5 to 2.5mm long

Specific traits:-

  1. Elongation ability

Reference

  1. Rice Knowledge bank, IRRI
  2. Gramene database
             
 
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