Home Podcasts Plants of the Gods: Hallucinogens, Healing, Culture and Conservation podcast
Plants of the Gods: Hallucinogens, Healing, Culture and Conservation podcast

Plants of the Gods: Hallucinogens, Healing, Culture and Conservation podcast

Mark Plotkin, Ph.D. 82 Episodes Jun 15, 2026

Plants of the Gods: Hallucinogens, Healing, Culture and Conservation is a podcast hosted by renowned ethnobotanist Dr. Mark Plotkin, who has spent decades studying the healing plants and shamans of the Amazon rainforest. The show explores the cultural, religious, and healing significance of hallucinogenic plants and fungi, drawing on Dr. Plotkin's personal experiences and interviews with other experts. It aims to shed light on the often misunderstood role of these substances in human history and their potential for modern medicine.

Episodes

Plants of the Gods: S8E9 Vanilla: The Forgotten History of the World's Most Beloved Flavor Jun 15, 2026 29:54 Vanilla is one of the world's most beloved flavors, but its history is far more complex than most people realize. In this episode of Plants of the Gods, we trace vanilla's journey from its origins in Mexico to its rise as a global commodity. Learn why European powers struggled to cultivate vanilla outside its native habitat, how a 12-year-old enslaved boy named Edmund Albius solved the mystery of
Plants of the Gods: S8E8 Vanilla, Pseudocopulation and Darwin's Favorite Orchid Jun 1, 2026 31:49 Vanilla is anything but plain. In fact, this orchid might be one of the sexiest plant in the rainforest. In this episode, Dr. Mark Plotkin traces the ethnobotanical history of vanilla, first used by pre-Columbian cultures in Central America as a component of revered beverages and to perfume sacred temples. An organism of astonishing complexity, vanilla's cured seed pods contain over 250 distinct 
Plants of the Gods: S8E7 Rosa Vásquez Espinoza: Between Indigenous Knowledge and Western Science May 18, 2026 52:15 How do Indigenous knowledge and Western science come together in the study of nature and plant medicine? Dr. Rosa Vásquez Espinoza, a chemical biologist and author of The Spirit of the Rainforest, joins Dr. Mark Plotkin to explore ethnobotany, animal self-medication, and the idea that plants and ecosystems may hold forms of intelligence that science is only beginning to understand.   In this ep
Plants of the Gods: S8E6 Richard Evans Schultes' Legacy — Where Science Meets the Sacred May 4, 2026 28:42 Wade Davis, celebrated author and anthropologist, joins Mark Plotkin for a personal reflection on the life and legacy of legendary ethnobotanist Richard Evans Schultes. Davis traces Schultes' journey from his transformative encounter with peyote to his decades-long odyssey through the Amazon, where he documented Indigenous sacred plant traditions. Together, they explore how Schultes's discoveries
Plants of the Gods S8E5: The Ethnobotany of Coca with Dr. Wade Davis Apr 20, 2026 35:38 Mark Plotkin sits down with Wade Davis — author of One River, Lost Amazon, and dozens more — for a deep dive into one of South America's most misunderstood and miraculous plants. Drawing on their shared history working alongside the legendary Richard Evans Schultes, the two ethnobotanists trace coca from its origins as a sacred, nutritionally rich plant used across Andean and Amazonian cultures to
Plants of the Gods: S8E4 The research behind microdosing and medicine (Dr. Pamela Kryskow, Part 2) Apr 6, 2026 38:52 In this episode, we're bringing you the second half of our conversation with Dr. Pamela Kryskow.     A co-leader of the largest study on microdosing, she shares what researchers are beginning to understand about how psychedelic plants could treat conditions ranging from Parkinson's disease and chronic pain to existential distress.  But, with so much potential for these plant medicines, there's als
Plants of the Gods: S8E3 Can Psychedelics Treat "Incurable" Trauma? (Dr. Pamela Kryskow, Part 1) Mar 23, 2026 28:29 How can psylocibin be used to help patients work through traumas that once seemed untreatable? Dr. Pamela Kryskow, a self-described "fungi person" and a scientist, is helping to answer this question and others about the health potential of plant medicines. Dr. Kryskow is a founding board member of the Psychedelic Association of Canada and the medical chair of the Vancouver Island University Post
Plants of the Gods: S8E2 Dennis McKenna on new discoveries and emerging psychedelic science (part 2) Mar 9, 2026 29:41 This is a special joint episode of Plants of the Gods and Brainforest Café.  Host Dr. Mark Plotkin continues his conversation with ethnopharmacologist Dr. Dennis McKenna. They reflect on the origins and impact of the ESPD conferences, launched in 1967, and how these landmark gatherings helped shape the field of ethnopharmacology.   The discussion also explores the enduring legacy of Richard E
Plants of the Gods: S8E1 Dennis McKenna on the remarkable Amazonian plants that shape human consciousness (part 1) Feb 23, 2026 41:15 This is a special joint episode of Plants of the Gods and Brainforest Café.  Plants are virtuoso chemists. Some create molecules that closely resemble the neurotransmitters shaping human consciousness — a mystery that fascinates ethnopharmacologist Dennis McKenna, PhD.  In Part One of this episode, Dennis explains why psychoactive plants are powerful tools for understanding the relationship b
Coming Soon: Plants of the Gods Season 8 Feb 19, 2026 37 Season 8 kicks off February 23 with an interview featuring Dennis McKenna, PhD — a renowned ethnopharmacologist who has spent more than 40 years researching the therapeutic potential of Amazonian plant medicines. Stay tuned for the full interview!
Plants of the Gods: S7E10. When Plants Speak: Exploring Ayahuasca with Rebekah Senanayake Oct 8, 2025 41:02 Join Plants of the Gods as we explore the mysteries of ayahuasca with ethnobotanist Rebekah Senanayake. Through years of fieldwork with traditional indigenous masters in the northwest Amazon, Rebekah has learned how people connect with plants in profound and transformative ways. In this episode, she shares insights on ayahuasca healing, visions, and the subtle language of plants.  
Plants of the Gods: S7E9. Spice - A New Book by Roger Crowley Sep 24, 2025 18:22 In this episode of Plants of the Gods, ethnobotanist Dr. Mark Plotkin takes us on a sweeping journey through the epic history of the spice trade—one of the most transformative chapters in global history. From ancient trade routes and religious rituals to colonial conquests and modern capitalism, spices like cinnamon, pepper, nutmeg, and cloves have shaped agriculture, medicine, navigation, and eve

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