商陆属的雄蕊发生没有特定的顺序和方向，多雄蕊时内轮雄蕊先发生。
The stamen initiated in non-direction, and when the androecium has more stamens, the inner initiated first, then the outer.
商陆属的雄蕊发生没有特定的顺序和方向，多雄蕊时内轮雄蕊先发生。
The stamen initiated in non-direction, and when the androecium has more stamens, the inner initiated first, then the outer.
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