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Fibrous thickenings are formed in the cells of the endothecium.In staminate flowers, the septum separating anther locules was cleaved and the stomium was degenerated to release the pollen grains.
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释义
在雄花,紧邻二个花药腔之隔膜细胞瓦解、唇细胞裂开,药隔组织分开,花粉粒即可释出;
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