Sunday, June 19, 2016

Pollen Morphology of Genera Andrographis and Hemigraphis

Author: Khin Su Su Kyaw
Abstract:
       The taxonomic descri0ption and pollen morphology of five species belonging to two genera of family Acanthaceae have been collected and identified. The specimens were collected from different regions of Mandalay Region. Pollen morphology of all the collected species have been described with their aperture type, number, position, shape, size and sculpture pattern of exine. The aperture type of pollen grains are tricolporate. The exine sculpture of five species are distinctly and obscurely reticulate. The size of the grains are medium or large. The pollen key to the species has been constructed on the basic of palynological data.
keywords: pollen morphology, palynological data

Published:  Myingyan Degree College Research Journal ( Vol-6 )

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