Wildflowers of the Pacific Northwest (A Timber Press Field Guide)

The Handbook Of Nature Study in Color - Trees and Garden Flowers

G: Forever Green: A Celebration of Nature’s Most Prominent Color

Botanical Shakespeare: An Illustrated Compendium of All the Flowers, Fruits, Herbs, Trees, Seeds, and Grasses Cited by the World's Greatest Playwright

The Well-Gardened Mind: The Restorative Power of Nature

Wildflowers of Tennessee: The Ohio Valley and the Southern Appalachians

Petal: The World of Flowers Through an Artist's Eye

Good Nature: Why Seeing, Smelling, Hearing, and Touching Plants is Good for Our Health

Wildflowers of California (A Timber Press Field Guide)

The Old Farmer’s Almanac Garden Journal (Garden Journals, 1)