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- perispore perisporium 周壁
- TR: tapetal residues;E: exospore;P: perispore;G: globule. 成熟孢子壁近极面的横切,其附近可见小球;
- The results indicate that the spores are yellowish, monolete, without perispore and bearing granular ornamentation on the exospore.They are bean-shaped in equatorial view and elliptical in polar view. 结果表明：孢子黄色，具单裂缝，赤道面观豆形，极面观椭圆形，不具周壁，孢子外壁局部具大小不一的颗粒状纹饰。
- perisporium 周壁
- internal perisporium 内周壁
- perisporen. [植]孢子周壁
