Pollen Flora of Pakistan -XIX. Aizoaceae

Anjum PERVEEN; Mohammad QAISER

Makale detayları

Pollen Flora of Pakistan -XIX. Aizoaceae

Yazarlar:

Anjum PERVEEN | Mohammad QAISER

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Botany 2000 Vol.24 Issue 1, pp.29-33

Belge Tipi:

Makale

Yayın Tarihi:

12/1999

Belge Dili:

Türkçe

Document ID (Org No.):

2000724676

Sıklık:

İki Aylık

eISSN:

1303-6106

pISSN:

1300-008X

Özet:

 

The pollen morphology of 7 species belonging to the 7 genera of the family Aizoaceaewas investigated by light microscope and scanning microscope. It is stenopalynous in nature. Pollen grains are usually radially symmetrical, isopolar, oblate-spheroidal to prolate-spheroidal, rarely sub-prolate, tricolpate, colpi long, with tapering ends, colpal membrane granulate. Sexine slightly thinner or thicker then nexine, rarely thicker at the polar reqion than at the equator. Tectum scabrate-punctate or spinulose. On the basis of exine ornamentation 2 distinct pollen types are recognized, namely, the Zaleya pentandra type and the Aizoon canariense type.

 

The pollen morphology of 7 species belonging to the 7 genera of the family Aizoaceaewas investigated by light microscope and scanning microscope. It is stenopalynous in nature. Pollen grains are usually radially symmetrical, isopolar, oblate-spheroidal to prolate-spheroidal, rarely sub-prolate, tricolpate, colpi long, with tapering ends, colpal membrane granulate. Sexine slightly thinner or thicker then nexine, rarely thicker at the polar reqion than at the equator. Tectum scabrate-punctate or spinulose. On the basis of exine ornamentation 2 distinct pollen types are recognized, namely, the Zaleya pentandra type and the Aizoon canariense type.

Makale detayları

Pollen Flora of Pakistan -XIX. Aizoaceae

Yazarlar: Anjum PERVEEN | Mohammad QAISER

Yayıncı: TUBITAK

Dergi: Turkish Journal of Botany 2000 Vol.24 Issue 1, pp.29-33

Belge Tipi: Makale

Yayın Tarihi: 12/1999

Belge Dili: Türkçe

Document ID (Org No.): 2000724676

Sıklık: İki Aylık

eISSN: 1303-6106

pISSN: 1300-008X

Sayı

Yazarlar:

Anjum PERVEEN | Mohammad QAISER

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Botany 2000 Vol.24 Issue 1, pp.29-33

Belge Tipi:

Makale

Yayın Tarihi:

12/1999

Belge Dili:

Türkçe

Document ID (Org No.):

2000724676

Sıklık:

İki Aylık

eISSN:

1303-6106

pISSN:

1300-008X