D.S. · D. Sauders · D Starck · D. Strauch
E.L.K. · Falcon · Flower Press · Riverbend Publishing
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Alpine Wildflowers | 978-1-56044-011-6 | 1990 |
| Forest Wildflowers | 978-1-931832-34-2 | 2004 |
| Forest Wildflowers | 978-0-937959-36-7 | 1988 |
| Prairie Wildflowers | 978-0-934318-99-0 | 1988 |
| Wayside Wildflowers of the Pacific Northwest | 978-1-931832-05-2 | 1993 |