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植物研究 ›› 1996, Vol. 16 ›› Issue (4): 463-466.

• 论文 • 上一篇    下一篇

若干悬钩子属植物的花粉形态研究

陈少风, 叶居新, 朱祥玲, 余扬帆   

  1. 330047 江西, 南昌大学
  • 收稿日期:1996-03-01 出版日期:1996-12-15 发布日期:2016-06-14
  • 基金资助:
    本文受南昌大学理科校科研基金资助。

POLLEN MORPHOLOGY OF SOME RUBUS SPECIES

Chen Shao-feng, Ye Ju-xin, Zhu Xiang-ling, Yu Yang-fan   

  1. Nanchang University, Jiangxi 330047, Nanchang
  • Received:1996-03-01 Online:1996-12-15 Published:2016-06-14

摘要: 蔷薇科悬钩子属10种植物的花粉形态进行了扫描电镜观察,描述了花粉形态的特征,探讨了植物花粉形态特征与外部形态特征的关系。

关键词: 悬钩子属, 花粉形态

Abstract: Pollen morphology of 10 species in the genus Rubus L. was examined with the aid of scanning electron microscope(SEM). Pollen grains of the genus are subspheroidal or prolate, subeircular or elliptical in equatorial view, 3- lobed- subspheroidal or obtuse- triangular in polar view. Tricolporate, colpiobvious. Exine striate, striate reticutate or reticutate. A key to all studied speciesw as given. Relations between pollen morphology and exomorphology are discussed.

Key words: Rubus, Pollenm orphology