- "Whispering Stone" (2006)
- "Wildcat Mountain" (2007)
- "River Run" (2008)
- "The Botanist's Daughter" (2009)
- "The Color of Magnolias" (2010)
- "The Glass Orchard" (2012)
- "Hilltop House" (2014)
- "The Forgotten Garden" (2016)
- "The Nature of Fragile Things" (2018)
- "The Language of Flowers" (2021)
Non-fiction:
- "The Joy of Flowers: A Year in Bloom" (2014)