Collenette, S., 1985. Clone of An illustrated guide to the flowers of Saudi Arabia, Scorpion.

Collenette, S., 1985. An illustrated guide to the flowers of Saudi Arabia, Scorpion.

Collenette, S. & wa-Inm??ih?, H.?ahal-Wa?an, 1999. Wildflowers of Saudi Arabia, National Commission for Wildlife Conservation and Development (NCWCD).