dc.contributor.author |
ANJUM PERVEEN |
|
dc.contributor.author |
MUHAMMAD QAISER |
|
dc.date.accessioned |
2023-01-04T09:28:03Z |
|
dc.date.available |
2023-01-04T09:28:03Z |
|
dc.date.issued |
2013-07-08 |
|
dc.identifier.citation |
Perveen, A., & Qaiser, M. (2013). POLLEN FLORA OF PAKISTAN–LXXII. ERICACEAE. Pak. J. Bot, 45(3), 977-979. |
en_US |
dc.identifier.issn |
2070-3368 |
|
dc.identifier.uri |
http://142.54.178.187:9060/xmlui/handle/123456789/15512 |
|
dc.description.abstract |
Pollen morphology of three genera representing 5 species of the family Ericaceae from Pakistan has been examined by light and scanning electron microscope. Pollen grains usually tetrads, radially symmetrical, isopolar, mostly prolatespheroidal, olate-spheroidal rarely spheroidal, trizonocolporate, sexine thicker or thinner than nexine. Tectal surface mostly rugulate with viscin threads or aerolate-scabrate or subpsilate-reticulate. On the basis of size and tectum types 3 distinct pollen types are recognized, viz., Cassiope fastigiata-type and Rhododendron lepidotum-type and Rhododendron hypenanthum-type. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Karachi: Pakistan Botanical Society |
en_US |
dc.title |
POLLEN FLORA OF PAKISTAN–LXXII. ERICACEAE |
en_US |
dc.type |
Article |
en_US |