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木棉花

木棉花. 木棉花 属 热带树种. 喜欢 高温高湿的 气候环境,. 耐寒力 较低,. 树高可 达 25 米. 树干直立 有明显 瘤刺. 掌状复叶互生, 叶柄很长. 每年 3 - 4 月份 先开花, 后长叶。. 花簇 生于 枝端. 花冠五瓣, 橙黄或橙红色。花萼黑褐色,革质。. 开花后结椭圆形硕果,内为卵圆形的种子和白色的棉絮. 木棉花 的花语:. 珍惜身边 的人, 珍惜身边 的幸福。. 因为木棉花 通常在 3.4 月份开花,. 所以 4 月 11 日 被定为 木棉花的日子. 早在 1931 年 , 木棉花曾被 定为广州市 市花。.

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木棉花

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