Published 2025 · paperback & Kindle
Discover the Enchanted World of Flora
Ronald Boender’s ultimate guide to more than 100 of his favorite flowering plants, in full color, with common and scientific names for easy identification.
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Books by Ronald Boender
Written by the founder.
Two guides by Butterfly World’s founder, for gardeners and tropical-plant lovers.
Published 2019 · paperback
Passionflowers: A Pictorial Guide
A photographic atlas of nearly 1,000 color photographs of wild Passiflora species, arranged alphabetically with geographic ranges — drawn from 30 years of observing and collecting in Costa Rica and Ecuador.
International orders must be placed through Amazon. Both books are also sold in the BW Shop.