Studies on the Bryoflora of Tanumah mountains, south-west Saudi Arabia

New records to the Bryoflora of the Sudan Republic.

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

Our present knowledge of the bryoflora of United Arab Emirates

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

Bryophytes of the United Arab Emirates (UAE)

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

Seed coat sculpture and epidermal study on some taxa of Zygophyllaceae from eastern region of Saudi Arabia

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

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