There is abundant genetic diversity for the wild rice (Oryza rufipogon Griff.) in Gaozhou of Guangdong in China.They are the precious resources for rice genetic improvement.

• 摘要广东省高州野生稻（简称“高野”，下同）具有丰富的遗传多样性，是水稻遗传改良的重要基因库。