Bioversity International, Rome (Italy); International Rice Research Institute, (IRRI), Los Baños, (Philippines); The Africa Rice Center, (WARDA), Cotonou (Benin) (2007) Descriptors for wild and cultivated Rice (Oryza spp.)http://www.bioversityinternational.org/index.php?id=19&user_bioversitypublications_pi1%5BshowUid%5D=2262