when trees testify cover.jpg
when trees testify cover.jpg

When Trees Testify: Science, Wisdom, History, and America’s Black Botanical Legacy

$30.00

Details

This stunning cultural and personal reclamation of Black history and Black botanical mastery offers up lessons from the natural world shared through the stories of long-lived trees.

The histories of trees in America are also the histories of Black Americans. Pecan trees were domesticated by an enslaved African named Antoine; sycamore trees were both havens and signposts for people trying to escape enslavement; poplar trees are historically associated with lynching; and willow bark has offered the gift of medicine. These trees, and others, testify not only to the complexity of the Black American narrative but also to a heritage of Black botanical expertise that, like Native American traditions, predates the United States entirely.

In When Trees Testify, award-winning plant biologist Beronda L. Montgomery explores the ways seven trees―as well as the cotton shrub―are intertwined with Black history and culture. She reveals how knowledge surrounding these trees has shaped America since the very beginning. As Montgomery shows, trees are material witnesses to the lives of enslaved Africans and their descendants.

Combining the wisdom of science and history with stories from her own path to botany, Montgomery talks to majestic trees, and in this unique and compelling narrative, they answer.

Editors’ Note

Beronda L. Montgomery is an award-winning plant biologist and the author of the acclaimed Lessons from Plants (Harvard University Press, 2021). She has been named one of the journal Cell’s 100 Inspiring Black Scientists in America, and was awarded the 2021 Cynthia Westcott Science Writing Award and 2022 Adolph E. Gude, Jr. Award for outstanding service to the science of plant biology. She was named a Radcliffe Fellow at Harvard University (2025-26), and is a fellow of the American Association for the Advancement of Science, the American Society of Plant Biologists, the American Society for Biochemistry and Molecular Biology, and the American Academy of Microbiology.

Details

This stunning cultural and personal reclamation of Black history and Black botanical mastery offers up lessons from the natural world shared through the stories of long-lived trees.

The histories of trees in America are also the histories of Black Americans. Pecan trees were domesticated by an enslaved African named Antoine; sycamore trees were both havens and signposts for people trying to escape enslavement; poplar trees are historically associated with lynching; and willow bark has offered the gift of medicine. These trees, and others, testify not only to the complexity of the Black American narrative but also to a heritage of Black botanical expertise that, like Native American traditions, predates the United States entirely.

In When Trees Testify, award-winning plant biologist Beronda L. Montgomery explores the ways seven trees―as well as the cotton shrub―are intertwined with Black history and culture. She reveals how knowledge surrounding these trees has shaped America since the very beginning. As Montgomery shows, trees are material witnesses to the lives of enslaved Africans and their descendants.

Combining the wisdom of science and history with stories from her own path to botany, Montgomery talks to majestic trees, and in this unique and compelling narrative, they answer.

Editors’ Note

Beronda L. Montgomery is an award-winning plant biologist and the author of the acclaimed Lessons from Plants (Harvard University Press, 2021). She has been named one of the journal Cell’s 100 Inspiring Black Scientists in America, and was awarded the 2021 Cynthia Westcott Science Writing Award and 2022 Adolph E. Gude, Jr. Award for outstanding service to the science of plant biology. She was named a Radcliffe Fellow at Harvard University (2025-26), and is a fellow of the American Association for the Advancement of Science, the American Society of Plant Biologists, the American Society for Biochemistry and Molecular Biology, and the American Academy of Microbiology.

 

Reviews

“When Trees Testify is a beautiful journey through the imagination and intellect of one of our most important contemporary science writers. Montgomery is an inheritor of the Black ecological tradition, who brings her heart and knowledge to bear on the world around us, offering deep illumination and abundant wisdom.”
—Imani Perry, National Book Award-winning author of South to America and Black in Blues

“Beronda L. Montgomery draws on the experience of Black Americans, her memories of growing up in Arkansas, and her expertise as a plant scientist to reflect on the deep connections between botany and history. When Trees Testify is a fascinating, informative, and deeply moving book.”
―Elizabeth Kolbert, Pulitzer Prize-winning author of The Sixth Extinction and Life on a Little-Known Planet

“We have been waiting for this. A botanical memoir, a history, a history with a Black lens—that takes us from roots to branches giving us the keys to an alternative retelling of the American landscape and the ways plants mark who we are and where we’ve been. This is an electric, bold weaving of ethnobotany, personal memoir, spirit and science and I am here for it.”
—Michael W. Twitty, award-winning author of The Cooking Gene and Koshersoul

Additional Details

Henry Holt and Co. (January 20, 2026)

320 pages

Ships from 4 weeks worldwide

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