McKenna Academy

Online Ethnobotany Courses

Discover the living intelligence of the plant world through expert-led ethnobotany courses by McKenna Academy. From ancestral knowledge to modern research, each course connects biology and consciousness โ€” guiding you toward deeper understanding and transformation.

LIMITED-TIME OFFER
Claim discounted tuition and begin your journey into plant wisdom.

Voices of Plant Wisdom

Dennis McKenna

Wade Davis

Wade Davis

Michael Balick

Claudia J. Ford

Michael Winkelman

Dr. Alan Paul Cox

For the Intellectually Curious. The Seekers of Deeper Knowledge

You aren’t just looking for information; you’re seeking wisdom. You value genuine expertise and are driven by a deep curiosity about the interconnectedness of consciousness, culture, and the natural world. You understand that plants are not just organisms, but are teachers, medicines, and the very foundation of human society. At the McKenna Academy, we’ve brought together the pioneers and leading experts in the field to guide your exploration. If you’re ready to move beyond the surface, you’ve found your home.


Find Your Path

Explore Our Course Cores

We’ve organized our curriculum into three distinct but interconnected cores.
Whether your interest lies in anthropology, pharmacology, or the nature of consciousness, there is a path for you.


Learn Plant & Culture Studies


Anthropology & botany students, researchers, herbalists, cultural preservationists, educators, and lifelong learners.

This core provides a foundational understanding of the vital interrelationships between plants and human societies across the globe. Explore how culture, history, and the environment are shaped by the botanical world.

Course Title: People and Plants: Ethnobotany in the 21st Century
Instructor: Michael A. Coe
Description: Gain a strong foundation in ethnobotany, exploring how cultures utilize plants for food, medicine, and ritual, from Mesoamerica to the Amazon. Understand the urgent need to preserve traditional ecological knowledge.
Price: $150

Course Title: Ethnobotany and Ethnomedicine
Instructor: Dr. Michael Balick
Description: Journey with a world-renowned expert through captivating case studies from Belize to Micronesia. Learn the methods of field research, ethical considerations, and how traditional knowledge is validated by modern science.
Price: $150

Course Title: Ethnobotany: The Wild Joy of Plants
Instructor: Dr. Claudia J. Ford
Description: Uncover the rich, often hidden, history of plant knowledge, focusing on the contributions of Native American and African American communities. Explore plant stories as tools for healing, ceremony, and resistance.
Price: $150

Course Title: Out of Africa: Ethnobotanical Conversations on the Atlantic World
Instructor: Bob Voeks
Description: Trace the movement of African plant knowledge to the Americas. Discover how Afro-Brazilian traditions like Candomblรฉ preserve cultural continuity and spiritual practice through their relationship with plants.
Price: $150


Plant Chemistry & Ethnopharmacology Online Courses


Chemistry students, healthcare professionals, herbalists, and lifelong learners curious about plantโ€‘based medicine online.

Step into the molecular world of plants with our plant chemistry and ethnopharmacology courses online. Guided by pioneers like Dennis McKenna, this core examines how plants create powerful compounds such as alkaloids, terpenoids, and other secondary metabolites. Youโ€™ll explore the history of plantโ€‘based medicine and its role in modern drug discovery, while uncovering how ethnobotanical insights support research on diseases like ALS and Alzheimerโ€™.

Course Title: Plant Chemistry
Instructor: Dennis McKenna
Description: Journey from photosynthesis to complex secondary metabolites with a legendary ethnopharmacologist. Uncover the secrets of alkaloids, terpenoids, and more, and understand the chemical basis of plant-based medicine.
Price: $350

Course Title: Ethnobotany and Neurodegenerative Diseases
Instructor: Dr. Paul Alan Cox
Description: Explore cutting-edge research in drug discovery for diseases like ALS and Alzheimer’s, guided by clues from indigenous communities. A masterclass in ethical bioprospecting and the power of ethnobotanical observation.
Price: $120


Consciousness Online Courses


Psychology, anthropology & religious studies students, therapists, consciousness researchers, psychonauts, and those on a path of self-discovery.

Explore the role of sacred plants in altering consciousness, guiding healing, and expanding human understanding in our shamanism and psychedelic studies online courses. Taught by world authorities like Wade Davis and Michael Winkelman, this core takes you into the anthropological and spiritual roots of sacred plant traditions and their continuing influence on human evolution and healing.

Shamanic art of Healing

Course Title: The Shamanic Art of Healing
Instructor: Wade Davis
Description: Join the celebrated anthropologist for a transformative exploration of shamanism. Understand how shamans access altered states, connect with the spirit world, and utilize profound botanical knowledge to restore balance and well-being.
Price: $200

Course Title: Psychedelics and Human Evolution
Instructor: Michael James Winkelman
Description: Investigate the compelling hypothesis that psychedelics, particularly psilocybin, played a key role in the cognitive leap of human evolution. A multi-faceted look at neuroscience, archaeology, and the origins of ritual.
Price: $150

Learn from Legends

Our instructors are not just teachers; they are the pioneers and leading authorities who have shaped their fields.

Deep & Rigorous Content

Go beyond introductory material with in-depth, university-level courses designed to challenge and inspire.

Self-Paced Learning

Access your courses anytime, anywhere, and learn at the pace that suits your life.

Join a Community

Connect with a global community of curious, intelligent learners who share your passion for knowledge.


Frequently Asked Questions

Not at all. Our courses are designed to welcome learners from every backgroundโ€”whether youโ€™re a curious beginner, a practicing herbalist, or an experienced researcher. A basic familiarity with biology or chemistry can enrich your journey, but itโ€™s not required. Each course clearly notes its ideal audience level, so youโ€™ll always know where to begin. What matters most is your curiosity and willingness to explore the relationships between plants, people, and culture.

Our courses are for anyone drawn to the intersection of plants, people, and culture. University students, researchers, educators, herbalists, cultural preservationists, healthcare professionals, and lifelong learners have all found value here. Whether you want to explore ethnobotany, dive into plant chemistry, or engage with shamanic traditions, youโ€™ll find a welcoming path that meets you where you areโ€”whether for professional enrichment or personal inspiration.

Our courses are taught by worldโ€‘renowned experts whose lifework bridges science, spirit, and story. From legendary ethnobotanists like Dennis McKenna, Wade Davis, and Michael Winkelman, to pioneering researchers such as Dr. Michael Balick, Dr. Paul Alan Cox, and Dr. Claudia J. Ford, each instructor brings decades of fieldwork, cultural immersion, and academic rigor.

Unlike standard university courses, our curriculum is modular and emotionally resonantโ€”inviting you into a dialogue with plant wisdom, ancestral traditions, and consciousness studies. Youโ€™ll gain insights rarely found in conventional classrooms.

Each individual course is designed to be completed in about an hour, offering concise, focused insights into ethnobotany, plant chemistry, or shamanic traditions. Many learners choose to engage more deeplyโ€”revisiting lectures, exploring supplemental resources, and integrating the teachings into their personal or professional practice.

As our curriculum expands through 2026, with additional courses added to each Core Bundle, your journey may unfold over weeks or even months, depending on your pace and level of immersion.

Yes. Our curriculum is organized into three coresโ€”Ethnobotany, Plant Chemistry & Medicine, and Shamanism & Psychedelics. Most learners begin with Ethnobotany for a broad foundation, then follow their curiosity into the other cores. Think of it as a journey: start with the roots, then branch into the areas that most inspire you.

Yes. Enrollment includes one year’s access to the course(s) you purchase, so you can revisit the material whenever you like and learn entirely at your own pace. If you choose the full bundle, youโ€™ll also receive all new courses we release through 2026โ€”making it a growing library you can return to for years. Individual course enrollments include one year’s access to that specific course, but do not include future releases.

Yes. Upon completion, youโ€™ll receive a digital certificate issued by the McKenna Academy. This certificate affirms your participation and can be shared on LinkedIn, resumes, or personal portfolios. More than a credential, itโ€™s a marker of your commitment to exploring the wisdom traditions and science of plantsโ€”guided by one of the worldโ€™s leading voices in ethnobotany.

Your enrollment is more than a transactionโ€”itโ€™s an investment in lifelong learning. Each course is created and taught by worldโ€‘renowned ethnobotanists and cultural voices, offering insights you wonโ€™t find anywhere else. With the bundle, youโ€™ll have access to all current courses and any new releases through 2026, so you can revisit the material throughout that period. That delivers yearsโ€™ worth of curated expertise for less than the cost of a single university credit. Given the instructorsโ€™ experience, the depth of content, and ongoing updates, the bundle offers exceptional value.

Because the McKenna Academy is a nonprofit organization, all course enrollments are final. When you enroll, you receive lifetime access to the course(s) you purchase. If you choose the full bundle, youโ€™ll also receive every new course we release through 2026, creating a growing library you can return to again and again. Individual course enrollments include lifetime access to that specific course, but do not include future releases. We encourage you to review course previews and descriptions carefully before enrolling to ensure the program is right for you.

We understand that committing to a new learning journey can feel like a big step. Thatโ€™s why we provide course previews and transparent information upfront. Think of this as an invitation to cross a thresholdโ€”one that leads into a community of learners exploring the wisdom of plants together. When youโ€™re ready, your path is waiting.

Please contact us for academic, nonprofit, or group licensing options. courses@mckenna.academy