Plant People

While Plant People is between seasons, we have a special episode, "King of the Herbs", from our friends at the Smithsonian's Sidedoor podcast:  It’s a wild herb that countless cultures have used for centuries as a wonder drug to cure any ailment. It's so rare and valuable that it’s been dug to extinction nearly everywhere, except a small area of the United States. This time on Sidedoor, we go searching for the elusive wild American ginseng—and find that scientists, conservationists, and criminals are also on the hunt.

We’re wrapping up Season 2 with NYBG’s Chief Science Officer, Mauricio Díazgranados, Ph.D., who discusses how engaging with nature through travel makes us more inclined to protect it—and the ways that tourism can actually help our planet. As an avid adventurer and botanist who has worked all around the world, Dr. Diazgranados knows how vital it is to make exploration both sustainable and economically beneficial. Here he walks us through his vision for the bioeconomy, where the world’s biodiversity hotspots become opportunities for ecotourism, enhancing the lives of local communities while funding the conservation of our planet’s irreplaceable flora and fauna.

In today’s episode, we’re proving that botany is for everyone—yes, even you! We’re joined by Jacob Suissa, Ph.D., and Ben Goulet-Scott, Ph.D., botanists and founders of Let’s Botanize, a nonprofit dedicated to making plant science fun and accessible. Using social media, they share everything from practical foraging to plant identification—making it not only educational, but also exciting and easy to understand. We’ll discuss their book, learn how to dig into botany (especially for beginners!) and acknowledge why it’s important to democratize plant science—for the health of people and the planet.

This week we’re getting right to the root of our coastlines—particularly the roots of mangrove forests, some of the most crucial and vulnerable ecosystems on Earth. Listen in as Dr. Brad Oberle, Associate Curator at NYBG’s Center for Conservation and Restoration Ecology, shares what makes these oceanside forests so important, from their role in carbon sequestration to fighting coastal erosion and providing habitat for marine animals. Dr. Oberle has worked around the world in an effort to restore these forests, and it’s to the benefit of each and every one of us that they continue to thrive.

Listen in as we talk about a niche and noble hobby: tree collecting. Author Amy Stewart joins us to discuss her newest book, The Tree Collectors: Tales of Arboreal Obsession, which profiles 50 different tree aficionados ranging from scientists cataloging rare species, to families preserving their heritage, and conservationists fighting to reforest their land. Their stories shed light on both the cultural and environmental necessity of trees—and how climate change, policy shifts, and financial barriers are all hindering their protection. Stick around for insights into the ways these collectors are benefiting biodiversity, and what roles you can play in the effort.