From chronicling African American botanical history to cultivating new community ecosystems in the USA

How Beronda Montgomery bridges historical trauma, botanical science, and the urgent need to reimagine our democracy.

Margaret Gray Bayne

Over the last decade, the public has come to recognize that trees communicate through vast underground networks. Neurobiologists have discovered how plants learn, sense, and share memories across time without brains or eyes. Experts and authors including Peter Wohlleben, Suzanne Simard, Richard Powers, and Michael Pollan have explored how these connections allow trees to share resources, signal danger and sustain their ecosystems.

 Beronda Montgomery has extended this discourse in a seminal way with When Trees Testify: Science, Wisdom, History, and America’s Black Botanical Legacy (2026).  Writing from the perspectives of botanist, historian, memoirist, and traveler in a sweeping survey that moves from the Deep South to points north and west, she provides a more expansive understanding of the historical engagement of African Americans with the botanical world. 

Within this context, she investigates seven familiar trees — pecan, sycamore, willow, poplar, mulberry, oak, and apple — alongside the deeply symbolic cotton bush. A central premise is that enslaved Africans were far more than "forced physical labor,”  and many were specifically selected for the sophisticated botanical expertise and technical processes they possessed prior to their enslavement."  These specialized skills and ancestral knowledge were essential engines of America’s growth.

A former vice president for academic affairs and dean at Grinnell College in Indiana and 2025-2026 Harvard/Radcliffe Fellow, Montgomery is well-equipped to be at the helm of this mapping.  

Montgomery believes that trees hold stories and create literal and symbolic connections, as do artifacts and buildings. I am reminded of this notion on walks at the Fort Monroe historic landmark site in Hampton, Virginia. The massive, 500 years old Algernoune Oak hovers like a silent guardian over a large field, ringed by buildings, that once was the military parade grounds. On the far end of the other side of the field is the site of the hospital where Harriet Tubman attended to the fugitives from slavery who gathered on and near the fort during the Civil War.

When I am walking around the fort, I am reminded that I’m on grounds that Army nurse Tubman traversed these grounds and she saw the massive Algernoune and other ancient oaks. Of course, she was drawn to trees during her daring escapes because she could tell geographical direction from the side the moss was growing on.

Beronda L. Montgomery, 2025–2026 Sally Starling Seaver Fellow at Harvard-Radcliffe Institute.

Photo: Harvard-Radcliffe Institute.

Left: Algernoune Oak at the Fort Monroe, historical site. The tree was thriving before the first Europeans arrived on these shores.

Right: Sign for Algernoune Oak on Fort Monroe walking tour that includes signage marking the site where Harriet Tubman attended to self-emancipating black people.

Ecollective photography, August 12, 2023

Barely three miles away is the Emancipation Oak on Hampton University’s campus. The tree is where Mary Peake, a free born black woman from Norfolk, conducted classes for the newly free black people. This landmark was threatened with “extinction” in 2016 when the Virginia Department of Transportation proposed an expansion of the I-64 highway that would have included the portion of the campus with the Emancipation Oak.  The university fought back, and today portions of the tree can be viewed as travelers head towards the highway and the tunnel that connects Norfolk with the city of Hampton

Early in the book, Montgomery recounts her  discomfort while walking  the grounds of the McLeod Plantation near Charleston. It is a visceral uneasiness shared by many black people when visiting plantation and battlefield sites across the country. At George Washington’s Mt. Vernon and Thomas Jefferson’s Monticello, the stark contrasts between the towering big house and the tiny, cramped cabins along the banks of the Potomac or Mulberry Row is impossible to ignore. 

For Montgomery such connections to the land can be fraught with generational trauma.  Even her mother, an avid gardener, was  triggered when saw a cotton plant in a university greenhouse.  Mrs. Montgomery remembered her child self being forced to skip school to work in the cotton fields.

These negative botanical associations echo those of my own friends and classmates from Virginia and North Carolina who vowed to leave rural areas and family farms and never work in agriculture again.  

So Montgomery advocates a radical act of reclaiming and reframing African American botanical history and memories from an empowered perspectives.

Montgomery’s first chapter, “Pecan Trees and the Roots of Stolen Botanical Knowledge,” perfectly encapsulates this advocacy. She tells the story of Antoine, an enslaved man in Louisiana whose brilliant pecan grafts led to the cultivation of hardier pecans, effectively laying the foundation for a commercial cash crop and the Georgia pecan industry that still thrives today. 

Antoine’s story reminds me of a lesson from a college professor years ago, who pointed out that George Washington Carver was an agronomist, someone who cares for crops and soil, not a scientist.  The clarification was intended to elevate the work of someone like Dr. Ernest E. Just, a Dartmouth graduate and renowned cell biologist, above Carver. 

As young people raised on brightly colored Black History Month posters, we left that class with the biased impression that being in “science” (looking through a microscope in a suit) was  inherently better and more intellectual working the soil. 

But science is science, no matter where it is conducted. Our professor likely would have called Antoine a mere “helper.”  Montgomery, however, correctly identifies him as a botanist and a pioneer.  For her, acknowledging the genius of Antoine and others is essential to healing African American land trauma; it allows us to reclaim our history not just as victims of the land, but as its savvy, stalwart stewards. 

This empowered stewardship of the natural environment, however, should also extend to our social systems. 

Algernoune Oak from perspective facing the military parade grounds at Fort Monroe.

Photo from a small group walk sponsored by the Ecollective on August 12, 2023

The historic landmark Emancipation Oak with view of (no longer extant) agricultural buildings at Hampton Institute, now Hampton University. Photo from Hampton Institute, Everyday Life at Hampton Institute (1907). Photo via the Library of Virginia. Rights: CC BY-SA

View from beneath the canopy of Emancipation Oak on the Hampton University campus.

Photo by Erik Soderstrom - Own work, CC BY-SA 4.0, Wikimedia Commons.

The Middleton Oak or “trading tree” on the grounds of the former Middleton plantation in Charleston, South Carolina.

“Lord Proprietor” Henry Middleton owned land and access to the waterways to the right of the tree that was the site of a bustling rice plantation, lavish estate and African village. Henry Middleton’s son, Arthur ,acquired land and access on the other side of the tree and the seven mile of waterways toward Summerville on the left. 

Oil sketch by Ty Collins for the Ecollective article, The Africans who made Carolina gold (rice) worth its weight in gold.

A proposal for Beronda Montgomery to help chart our nation’s way forward

In preparing this review of When Trees Testify, I watched a 2021 interview with Montgomery upon the publication of her first book, Lessons from Plants.

One of the “lessons” is that when a houseplant fails to thrive, we immediately ask what is wrong with its environment. Montgomery suggests that plant scientists, who intimately understand how environmental conditions dictate growth, should lead the charge in cultivating communities where all humans are given the conditions they need to flourish.

Today, as we navigate a society being fractured and decimated by the policies of the Trump administration, Montgomery’s philosophy feels like an urgent political and social mandate, as well as a botanical observation. We are living in a climate that is actively stunting the growth and well-being of communities of color.

Listening to Montgomery connect her scientific expertise with mentoring roles and community action, and witnessing her natural charisma, empathetic intellect and persuasive speech, it became clear that her vision and capabilities extend far beyond botany.  (See video linked below.)

She should have a leadership role among those actively developing the ideas, principles, and actions needed to reimagine, unify, and strengthen a post-MAGA society. 

Beronda Montgomery knows exactly what it takes to cultivate thriving human ecosystems. Right now, that is precisely the kind of knowledge our nation needs to survive and develop its democratic potential.

Margaret Gray Bayne is an Ecollective contributing writer and collaborating editor.

But trees and historical grounds can also have chilling effects