Seed and pollen study of taxa belonging to the genus Eruca Miller in relation to some characters present in species of the genus Diplotaxis DC.

Pollen grain diversity and application in taxonomy and evolution

Fruit and Seed Morphology of Some Species of Solanaceae

The Pollen Flora of Faiyum, Egypt I- Archichlamydeae

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

Cytological and electrophoretic relationships Of some Plantago L. species

Taxonomic implications of seed coat characters in native and naturalized species of Solanum L.

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

Systematic implications of seed coat morphology in Campanulaceae Juss.

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