Chromosomal criteria and taxonomic relationships in the genus Lathyrus (Fabaceae)

Cytogenetic relationships between some species of Setaria L.(Poaceae)

Macro-, micromorphological characters and DNA fingerprinting markers on three Ruprechtia species (Polygonaceae) in Egypt

SEM studies in the fruit morphology of some species of Resedaceae from Egypt

Nutlet morphology and its taxonomic implication in some taxa of Lamiaceae in Egypt

Karyotypic studies of the genus Cuscuta L. (Convolvulaceae) in Saudi Arabia and their taxonomic significance

Taxonomic significance of the seed characters of certain species of tribe Asclepiadeae in Egypt

Cytological and electrophoretic relationships Of some Plantago L. species

Systematic implications of seed coat morphology in Campanulaceae Juss.

Pollen Atlas of the flora of Egypt 5. Species of Scrophulariaceae