Paper Details

PJB-2007-1

POLLEN FLORA OF PAKISTAN-MALVACEAE-GREWIOIDEAE-LII

ANJUM PERVEEN AND MUHAMMAD QAISER
Abstract

---

Pollen morphology of 12 species distributed in 3 genera viz., Corchorus, Grewia and Triumfetta were examined by light microscope (LM) and scanning electron microscope (SEM). Pollen grains generally tricolporate, prolate, sexine thicker or thinner than nexine. Exine ornamentation reticulate or rugulate to reticulate often rugulate. On the basis of exine pattern three pollen types are recognized viz.

To Cite this article:
Download