Michael Ruggiero

1946

• The Spotter's Handbook
• Annuals with Style
• Annuals with style
• Perennial Gardening
• Perennial gardening
• Reliable roses
• Spotter's Guide to Wild Flowers of North America (Kid Kits)
• Spotter's guide to wildflowers of North America
• Strategic plan for the U.S. Geological Survey Biological Informatics Program