A Contribution of the Palynological Criteria in Evaluating the Relationships among some Species of Apocynaceae <i> Sensu Lato </i>

MORPHOLOGICAL AND TAXONOMICAL STUDIES OF CERTAIN DIATOM SPECIES BELONGING TO FAMILY NAVICULACEAE

Taxonomic Relationships between some species of Dracaena and their related taxa

Phenetic relationship between Malvaceae s.s. and its related families

Morphological and anatomical studies on some taxa of family Apocynaceae

Morphological and Anatomical Studies on Some Taxa of Sub Family Malvoideae (Malvaceaes.l)

MOLECULAR IDENTIFICATION OF SOME SURROUNDING SPECIES OF FAMILY BORAGINACEAE WITHIN ELBA MOUNTAIN

Systematic study on some Urticaceae Juss. species from Egypt

Numerical re-assessment of the phenetic relationship between Apocynaceae and Asclepiadaceae

TAXONOMIC EVALUATION OF SOME PROXIMATE AND PHYTOCHEMICAL COMPOSITION IN SIX MONOCOT SPECIES