| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| European Polypores | 978-82-90724-13-4 | 1994 | |
| European Polypores | 978-82-90724-12-7 | 1993 | R. L. Gilbertson |
| Genera of Polypores: Nomenclature and Taxonomy | 978-82-90724-10-3 | 1991 | |
| North American Polypores: 2 Volumes | 978-0-945345-06-0 | 1988 | R. L. Gilbertson |