Indulge in a colorful midwinter escape as horticultural expert Keith Tomlinson leads a series of virtual visits that highlight the beauty of notable botanical gardens in settings as varied as Singapore, the Arizona desert, and the American Midwest. In vibrant visuals he explores how each garden has taken a unique approach to design and interpretation as they all celebrate plant collections, conservation, education, and the distinctive environments and landscapes in which they bloom.
Tomlinson has worked as a naturalist and public garden administrator for 25 years, visiting wilderness areas and botanical gardens around the world. He is the author of numerous articles on plant conservation, botanical garden travel, and environmental education.
Session One on February 8 from 4 – 5:30 Eastern covers Gardens by the Bay in Singapore (pictured below). Among the most significant garden projects of the 21st century, Gardens by the Bay is a dazzling blend of horticulture, technology, and futuristic design. The Supertree Grove soars above the skyline, capturing solar power and channeling rainwater. Tomlinson explores how Singapore transformed its vision of a “City in a Garden” into a world-class horticultural wonder that unites sustainability, spectacle, and science.
Session Two focuses on Boyce Thompson Arboretum and the Desert Botanical Garden in Arizona. Nestled in the Sonoran Desert near Phoenix, Boyce Thompson Arboretum is Arizona’s oldest and largest botanical institution. Nearby, the renowned Desert Botanical Garden showcases iconic desert landscapes and research-driven conservation efforts. Together, these sites form a living library of adaptation, resilience, and biodiversity. Stroll virtually among towering saguaros, rare arid flora, and global drought-tolerant plantings while learning how these gardens serve as scientific resources and conservation refuges in a changing climate.
The Final session starts the Missouri Botanical Garden in St. Louis. Established in 1859, the Missouri Botanical Garden is the oldest continuously operating botanical garden in the United States and a cultural landmark of St. Louis, founded during its era as the “Gateway to the West.” Its landscapes span time and style—from the Victorian-era Linnean House to the futuristic Climatron geodesic dome—while its global research and conservation programs continue to shape botanical science today
Each session is $25 for Smithsonian members, $35 for nonmembers, but there is a discount for registering for all three. Visit smithsonian.org
