| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| An Illustrated Flora of the Pacific States: Washington, Oregon, and California, Vol. 1: Ophioglossaceae to Aristolochiaceae, Ferns to Birthworts | 978-0-8047-0003-0 | 1923 | |
| An Illustrated Flora of the Pacific States: Washington, Oregon, and California, Vol. 2: Polygonaceae to Krameriaceae, Buckwheats to Kramerias | 978-0-8047-0004-7 | 1944 | |
| An Illustrated Flora of the Pacific States: Washington, Oregon, and California, Vol. 3: Geraniaceae to Scrophulariaceae, Geraniums to Figworts | 978-0-8047-0005-4 | 1951 | |
| Illustrated Flora of the Pacific States | 978-0-8047-1100-5 | 1960 | |
| Illustrated Flora of the Pacific States Volume 4 | 978-0-8047-0006-1 | 1960 | Roxana Stinchfield Ferris |