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

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

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

The developmental phases of plant taxonomy and floristic studies in Egypt

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

Bombacoxylon owenii (Carr.) Gottwald from Gebel Shabraweet, Eastern Desert, Egypt

Terminalioxylon edwardsii from the Oligocene of Egypt, with a review of the genus in Africa

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

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

Fossil palm woods of Egypt. I- Palmoxylon aschersoni Schenk and P. libycum (Stenzel) Kräusel