On the Cretaceous mangroves of Bahariya Oasis, Egypt

On the fossil flora of Jebel Qatrani area, Fayum, Egypt

The developmental phases of plant taxonomy and floristic studies in Egypt

Papyrus and Papyrus–like paper sheets, their quality in relation to anatomical features

Current Status of Some Plants Distribution in Specific Phytogeographical Region of Egypt

Mosses of the Egyptian conservation areas: III. Two new Pottiaceae records to Saint Catherine Protected Area and Egypt

Tamaricaceae in the flora of Egypt.

Contributions to the moss flora of the Egyptian Oases. 2. Siwa Oasis

Contributions to the moss flora of the Egyptian Oases. 1. Farafra Oasis.

Contribution to the Flora of Egypt: Taxonomic and Nomenclature changes