高山红景天花型调查

Research on bloom shape of rhaodiola sachalinensis

高山红景天 (RhodiolasachalinensisA .Bor)是长白山区珍稀药用植物 .本文较详细地调查了高山红景天雄花、雌花的形态特征 ,首次描述了杂性花 (即两性花 )及在群体中雄、雌、杂性花的分布比例 .

Rhodiola sachalinensis is a rare and officinal plant in area of Changbai mountain.The shape character of male,female and monoclinic bloom of Rhodiola was detailedly researched,the distributing proportion of male,female and monoclinic bloom were described for the first time.