1. An experimental and cytological study of the life history of Endophyllum sempervivi;Ashworth;Transactions of the British Mycological Society,1934
2. A checklist of Costa Rican rust fungi;Berndt,2004
3. Berndt R, Görke C, Mennicken M, Uhlmann E, Oberwinkler F, 2002. The BIOTA southern Africa project: concepts and first results. Abstracts 7th International Mycological Congress, 11–17 August 2002 Oslo.
4. New species, reports, observations and taxonomical changes of southern African rust fungi;Berndt;Mycological Progress,2006
5. Patterns of plant diversity and endemism in southern Africa: an overview;Cowling;Strelitzia,1994