Contributions to the moss flora of the Egyptian Oases. 3. Bahariya Oasis

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

The Moss Flora of Ismailia Governorate, Egypt with Three New Records

The moss flora of Saint Katherine Protectorate, South Sinai, with eight new records

The moss flora of Gebel St. Katherine area (Sinai) with nine new records

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

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

On the Cretaceous mangroves of Bahariya Oasis, Egypt

Contributions to a Bryoflora of the United Arab Emirates (UAE).

The developmental phases of plant taxonomy and floristic studies in Egypt