New records to the Bryoflora of Saudi Arabia

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

Our present knowledge of the bryoflora of United Arab Emirates

Bryophytes of the United Arab Emirates (UAE)

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

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

Taxonomic Studies on some species of genus Huernia R.Br. (Asclepiadaceae) growing in AL-Taif Province, Saudi Arabia

New records to the Bryoflora of the Sudan Republic.

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

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