POLLEN MORPHOLOGY OF THE CORYPHOID GENUS LICUALA (PALMAE)

被引:0
|
作者
AMBWANI, K
KUMAR, M
机构
[1] Birbal Sahni Institute of Palaeobotany, Lucknow
关键词
D O I
10.1080/00173139309428952
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Pollen morphology of nine species of the coryphoid genus Licuala Wurmb. (Palmae) is studied under light and scanning electron microscopes. The pollen grains have tectate exine with reticulate to microreticulate and punctate pattern. Exine stratification of similar type is also known in other coryphoid genera, e.g., Livistona, Sabal, Chamaerops, Corypha, Brahea and Washingtonia. Variations in the exine pattern in relation to the habitat of the plant is discussed.
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页码:164 / 168
页数:5
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