| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Mushrooms of Idaho and the Pacific Northwest: Vol. 1 Discomycetes | 978-0-89301-062-1 (0-89301-062-6) | 1979 |
| Mushrooms of Idaho and the Pacific Northwest: Vol. 2 Non-Gilled Hymenomycetes | 978-0-89301-097-3 (0-89301-097-9) | 1987 |