| Pak. J. Bot., 37(1): 7-13, 2005. | Back to Contents | ||||
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Updated: 09-07-09 | ||||
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POLLEN MORPHOLOGY OF SIBBALDIA SPECIES (ROSACEAE) SYEDA SALEHA TAHIR
Abstract: The pollen grain of all the species of the genus Sibbaldia (Rosaceae)
has been examined by light microscope (LM) and Scanning Electron Microscope
(SEM). The pollen grains are prolate spheroidal to prolate. Colpi are
long and thin. On the basis of size, the pollen grains are divided into
two groups. Department of Botany, University of Sindh, Jamshoro, Sindh, Pakistan. |
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