花器;花器官;
The two kinds of flowers ( male flower and bisexual flower) have similar structures of floral organ during the early stage of sex differentiation.
在花性别分化的早期即两种类型花在蕾期时,花器官结构基本相同,雄蕊、雌蕊都存在。
Flower development can be distinguished by three phases: flowering determination , flower evocation, and floral organ development.
花的发育分为开花决定 、 的发端和花器官的发育三个阶段.
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