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Numerical taxonomic study of some tribes of composite (subfamily asteroideae) from Egypt

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Abstract

A systematic study of 25 taxa belonging to 12 genera of tribes Gnaphalieae, Helenieae, Plucheeae and Senecioneae of Compositae from Egypt was conducted by means of numerical analysis based on 19 main pollen grains characters. On the basis of UPGMA (Unpaired Group Method off Averaging) clustering and PCO (Principal Component Analysis), two main groups and five subgroups are recognized. (author)
Authors:
Osman, A K [1] 
  1. South Valley University, Faculty of Science, Qena (Egypt). Dept. of Botany
Publication Date:
Feb 15, 2011
Product Type:
Journal Article
Resource Relation:
Journal Name: Pakistan Journal of Botany; Journal Volume: 43; Journal Issue: 1
Subject:
60 APPLIED LIFE SCIENCES; EGYPTIAN ARAB REPUBLIC; NUMERICAL ANALYSIS; PLANTS; TAXONOMY; AFRICA; ARAB COUNTRIES; DEVELOPING COUNTRIES; MATHEMATICS; MIDDLE EAST
OSTI ID:
21459420
Country of Origin:
Pakistan
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0556-3321; TRN: PK1100316055293
Submitting Site:
INIS
Size:
page(s) 171-180
Announcement Date:
Aug 04, 2011

Journal Article:

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Citation Formats

Osman, A K. Numerical taxonomic study of some tribes of composite (subfamily asteroideae) from Egypt. Pakistan: N. p., 2011. Web.
Osman, A K. Numerical taxonomic study of some tribes of composite (subfamily asteroideae) from Egypt. Pakistan.
Osman, A K. 2011. "Numerical taxonomic study of some tribes of composite (subfamily asteroideae) from Egypt." Pakistan.
@misc{etde_21459420,
title = {Numerical taxonomic study of some tribes of composite (subfamily asteroideae) from Egypt}
 author = {Osman, A K}
 abstractNote = {A systematic study of 25 taxa belonging to 12 genera of tribes Gnaphalieae, Helenieae, Plucheeae and Senecioneae of Compositae from Egypt was conducted by means of numerical analysis based on 19 main pollen grains characters. On the basis of UPGMA (Unpaired Group Method off Averaging) clustering and PCO (Principal Component Analysis), two main groups and five subgroups are recognized. (author)}
 journal = []
 issue = {1}
 volume = {43}
 place = {Pakistan}
 year = {2011}
 month = {Feb}
 }