Renouez avec les plantes sauvages, de l'identification à la création

The wonder of wild plants, from identification to creation

Michaël (Master's degree in biogeosciences) and Marie (florist and art therapist) share 18 years of knowledge about edible wild plants and their uses. Explore our online courses, accessible everywhere, and our wild foraging courses in French-speaking Switzerland (Vaud).

Exposition Marie Mellioret 2026

Exhibition and open house "Vegetal Poetry""

From Saturday, May 30th to Monday, June 1st, 2026

At Chalet des Étoiles, Les Pléiades, CH

How would you like to learn?

Choose the format that suits your pace and where you live.

Cours en groupe sur les plantes sauvages aux Pléiades

Wild foraging workshops

Join us at Les Pléiades (Vaud) or in French-speaking Switzerland for practical courses. Learn about respectful wild foraging, field botany, wild food preparation, and nature art creation.

  • Practice supervised by qualified enthusiasts

  • Hands-on workshops & craft projects

  • Small groups (limited places)

Check the upcoming dates
Formation en ligne Introduction à la cueillette des plantes sauvages comestibles

Online courses

A complete and detailed video training course, accessible 24/7. Learn to recognize and use edible wild plants at your own pace, from home.

  • Unlimited access to videos
  • PDF Documents & Recipes
  • Learn at your own pace
Explore digital training courses

Upcoming courses on edible wild plants and wild foraging (Canton of Vaud)

25
April
09:30 - 18:30
The Pleiades
Lally Station, Parking, Blonay, Switzerland.

Natural cosmetics workshop: facial care

  • Marie Mellioret

Learn how to make your own natural facial cosmetics using wild and garden plants during this workshop.

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Go further in your learning

Immersive courses lasting several months or accessible online for life, to reconnect with the art of wild plants.

In-person program (1 year)
Formations sur les plantes sauvages au fil des saisons

Training throughout the seasons

A year-long program to learn about botany in harmony with nature. Identify, harvest, and process plants each season.

Discover the program

Online training

Cueillette de berce des prés

A journey to discover plants

Our comprehensive video training. Learn how to safely identify, cook and use edible wild plants, wherever you are.

Access the online course

To support you in the field

Michaël Berthoud's book, with a preface by Anne-Sophie Pic, is available in our shop!

What they say about our training programs

Hundreds of enthusiasts trust us each year to safely introduce them to botany and foraging. Discover their feedback on our online courses and field trips.

With Michael

Extremely enriching outings, clear and accessible explanations, simple usage suggestions that make you want to embark on the adventure. I really enjoyed these days, thank you Michael.

Brigitte Training through the seasons Cycle 1

With Marie

I am so grateful for this day. Its gentle pace allowed us to create, to share snippets of life, to laugh, and to be amazed. Time stretched out. Your presence, Marie, so grounded, your ability to be fully engaged in what you explained and demonstrated, and at the same time, attentive to our needs, impressed me deeply. I was nourished by this place and the artworks that adorn it, by the love that flowed among the participants, and by the discovery of this activity.
And then to leave with a beautiful object, what a joy! Thank you to Marie and to those who shared this day.

Chantal Botanical impressions in the pot

Online

I really enjoyed the incense-making course; it inspired me to experiment and make my own discoveries. I appreciated your advice and videos, which were presented in a spirit of sharing and openness.

Murielle A. Incense making
Fabienne
2026-04-11
Training throughout the seasons
A wonderful afternoon spent among the plants to begin this training. Despite his extensive knowledge of the plant world, Michael adopts a participatory approach that allows everyone to share their experiences. I particularly appreciated this feeling of taking the time to observe the plants in detail without rushing and to listen to his explanations, which were always engaging, accessible, and never overly technical.
Nadège
2026-04-04
Wild basketry
This course was magical and incredible! A moment of sharing and joy with Marie, who is exceptional, in a setting of peace and gentleness.
Lise
2026-03-28
Medicinal plants: workshop on mother tinctures, oxymel, candies and decoctions
The "Medicinal Plants: Mother Tinctures, Oxymel, Candies, and Decoctions" course with Michaël is extraordinary! I learned so much; Michaël and Marie are truly inspiring. The hands-on aspect, where you leave with your own preparations, is a real bonus. This course is a "MUST" for anyone who wants to learn more about the benefits of plants. Lise Forster
Carmen
14.03.26
Fragrant plants, Incense
Rigour, enthusiasm, creative discovery and immersed in alpine and oriental scents.
Geraldine
14.03.26
Incense
Michael and his wife are two very welcoming and warm people. I'd been looking for an incense workshop for ages, and I finally found it!
Celine
04.04.25
Training through the seasons Cycle 1
Excellent teaching approach, extensive knowledge and skills, consistently top-notch preparation, authenticity, and friendliness. What more could you ask for? Live tastings? Well, no, because Michael had already thought of that and treated us to homemade herbal teas and biscuits made with the day's featured plants during the training! Delicious!
Carmen
29.11.25
Christmas Star
Everything was perfect in the spontaneity of the moment! A magnificent, magical moment of creation in the Pleiades natural setting.
Sandrine
29.11.25
Christmas Star
A wonderful day spent with a passionate and fascinating person, and the result was sublime.
Laurence
30.10.25
Online Harvesting Training
Thank you so much for this wonderful video! It gives me great insights to continue exploring this beautiful fruit! And congratulations on all the beautiful dishes shown in the photos... what a lot of work went into it!
Nicolas
11.10.25
Course on edible and medicinal wild plants and roots
An excellent introduction thanks to Michaël's teaching skills and the wonderful atmosphere he created within the group. The generous time allotted allowed ample opportunity to observe and ask questions, which was invaluable. We'll be back!
Carmen
11.10.25
Course on edible and medicinal wild plants and roots
A delightful discovery of the roots of common wild plants in our beloved canton
Marjorie
05.10.25
Natural cosmetics
Hello, thank you so much for this wonderful day. Learning and making creams in this idyllic setting was a real pleasure, and I would gladly return to take other classes. Best regards, Salvia Marjorie
Laurence
03.05.25
Wild basketry
I'm delighted to discover this way of "weaving" plant material into a bird and a gift to beautify the garden. I look forward to practicing this technique at home to create other decorative objects for my garden.
Carmen
03.05.25
Edible and medicinal wild plants of spring forests and meadows
A moment of calm and concentration, a journey of discovery in the nature of the Bois de Jorat, a blossoming of the senses, a boost of curiosity through immersion in the springtime plant world under the guidance of Michaël Berthoud
Brigitte
02.05.25
Wild basketry
An excellent way to get started in an activity that isn't actually so simple. The explanations and advice guide us to the goal, and the result is so satisfying! Thank you, Marie.
Brigitte
11.04.25
Training through the seasons Cycle 1
Extremely enriching outings, clear and accessible explanations, simple usage suggestions that make you want to embark on the adventure. I really enjoyed these days, thank you Michael.
Melinda
11.04.25
Training through the seasons Cycle 1
It was great, I enjoyed the recipes and the scientific aspects.
Murielle A.
Incense making (Online training)
I really enjoyed the incense-making course; it inspired me to experiment and make my own discoveries. I appreciated your advice and videos, which were presented in a spirit of sharing and openness.
Speedwell
Incense making (Online training)
I absolutely loved this course. It's ideal for getting started with incense making. It helped me learn to identify trees, something I found complicated before I was motivated by the desire to incorporate them into my home through incense. Before watching the videos, I thought it would be difficult, but it's actually very simple—basically, it's like witchy magic! I make it regularly, depending on my mood, and I give it names, for example, Incense for Opening the Heart, Incense for My Chakras, Incense for Sensual Pleasure, etc. The combinations of different ingredients are endless, and my imagination runs wild. I particularly enjoy powdered incense with a candle underneath; it really enhances the aromas. Thank you again for creating this course!
Anne-Marie
Incense making (Online training)
A huge thank you, Michael, for your incredibly generous sharing! ✨ I recently discovered the improvements you've made to the online "incense making" course. You've done an amazing job; thank you so much for sharing it with your entire community. Have a lovely day!
Chantal
22.09.2024
Ecoprint in the pot
I am so grateful for this day. Its gentle pace allowed us to create, to share snippets of life, to laugh, and to be amazed. Time seemed to stretch out. Your presence, Marie, so grounded, your ability to be fully engaged in what you explained and demonstrated, and at the same time, attentive to our needs, impressed me deeply. I was nourished by this place and the artworks that adorn it, by the love that flowed among the participants, and by the discovery of this activity. And then to leave with a beautiful object—what a joy! Thank you to Marie and to all those who shared this day.
Nicole
08.05.2024
Natural cosmetics (private course)
Marie tricked me! While I imagined spending a little time with her learning the basics, feeling quite proud, I left with my own little jars of cosmetics and the desire to make more as soon as possible, starting with wildflower harvesting (thank you, Michaël!) and macerated oils. She truly conveyed her passion for her craft. It's easy, healthy, local, smells amazing, and my skin... it feels so pleasant and nourishing. Half a day was enough to open me up to a whole new world. Thanks to her empathy, Marie understood me beyond all expectations and gave me invaluable advice. I was deeply touched by our conversations. With all my gratitude for these precious moments.