1. The rusts of Nyasaland;Bisby;Mycol. Paper,1953
2. A check list of plant rusts in Canada.;Brown,1956
3. An annotated index of plant diseases in Canada and fungi recorded on plants in Alaska Canada and Greenland.;Conners,1967
4. The rust fungi of New Zealand together with the biology, cytology and therapeutics of the Uredinales;Cunningham,1931
5. Pelargonium rust in England;Dennis;The Mycologist,1993