POLLEN MORPHOLOGY OF SOME SPECIES OF THE GENUS EUPHORBIA-L

Citation
Ga. Elghazaly et R. Chaudhary, POLLEN MORPHOLOGY OF SOME SPECIES OF THE GENUS EUPHORBIA-L, Review of palaeobotany and palynology, 78(3-4), 1993, pp. 293-319
Citations number
43
Categorie Soggetti
Paleontology,"Plant Sciences
ISSN journal
00346667
Volume
78
Issue
3-4
Year of publication
1993
Pages
293 - 319
Database
ISI
SICI code
0034-6667(1993)78:3-4<293:PMOSSO>2.0.ZU;2-Z
Abstract
The pollen morphology of sixty species of the genus Euphorbia has been examined with LM and SEM. The genus has been found to be remarkably e urypalynous. Seven pollen types have been distinguished. A detailed di agnosis of each pollen type is given. The geographical distribution of the pollen types is presented, and a putative evolutionary relationsh ip between pollen types is suggested.