Conferences & Lectures

A panel of people, sitting on a stage, in a row looking at an audience.
William Hill

Step into a world of ideas, innovation, and inspiration. 

Our conferences and lectures bring together brilliant minds, fresh perspectives, and groundbreaking insights. Join us to engage with authors and experts, grow your knowledge, and expand your horizons. 

Upcoming Conferences and Lectures

A whimsical wildflower garden featuring white and plum colored blooms.
The Flower Farmers Author Event and Book Signing

Join authors of The Flower Farmers: Inspiration and Advice from Expert Growers Debra Prinzing and Robin Avni for fun look into the world of flower farming.

Tuesday, June 10, 2025, 6:00-7:30 pm
Three peach color roses growing on a bush.
Roses in the Garden Author Event and Book Signing

Join Longwood Gardens and acclaimed photographer and author Ngoc Minh Ngo for an evening celebrating the beauty and extraordinary history of the rose.

Thursday, June 12, 2025, 6:30-8:30 pm
A black and orange butterfly on an orange and yellow flower, with it's wings spread wide open.
On a Butterfly’s Wing Author Event and Book Signing

Join us for a special afternoon as conservation biologist and author Astrid Vargas, speaks on her book, On a Butterfly’s Wing, and her work with endangered species around the globe.

Sunday, June 22, 2025, 1:00-2:30 pm
Woody Plant Conference

Delve into the latest trends about woody plants during this onsite or online conference. 

Friday, July 18, 2025, 9:00 am-4:00 pm
An acorn growing a small tree branch.
From Acorns to Oak Trees Author Event and Book Signing

Take a journey through the story of acorns—from ancient times to future forests, oaks trees have evolved and shaped our world all from these mighty seeds.

Saturday, July 19, 2025, 9:30 am-12:30 pm
A row of fountains, spraying water up in the air, at sunset.
Fountain Safari Author Event and Book Signing

Join us for a special morning with acclaimed landscape architect and water designer James Garland as he shares from his expansive new book, Fountain Safari.

Saturday, August 9, 2025, 10:30-11:30 am
A meadow garden in fall, featuring waves of golden rod.
The Land is Full Author Event and Book Signing

Join us for a special evening with Thomas L. Woltz, Senior Principal of Nelson Byrd Woltz, one of the most in-demand and respected firms working in landscape architecture today.

Thursday, September 18, 2025, 6:00-7:00 pm
black and white contact sheet of historic images of Roberto Burle Marx and members of the Longwood team and the public at the opening of the Cascade Garden
Designing Change: Landscape Continuity in an Age of Uncertainty 

During this two-day symposium, explore the future of landscape preservation in the context of today’s unprecedented global change.

October 15–16, 2025
Perennial Plant Conference

Join recognized experts for a day long conference with an educational focus. 

Friday, October 17, 2025 at 9:00 am
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