| http://www.frederique-dumas.com Website for "Formation Continue" : http://www.niwaki-inspiration-zen.com |
"Les jardins de Perelandra", (Drôme), proposes five technical courses in different way of pruning, and also different documentations. |  |
| http://www.coureau.com | The Tree Nursery Christian Coureau (Drôme): A beautiful place where different species grows and are shaped by Ch. Coureau, a french specialist of Japanese pruning, who propose also a three days training course. |  |
| http://www.pepiniere-des-nuages-38.com/cours-stage-taille-arbres.php | The "Pépinière des nuages" (Isère) propose a training course on a three days Week-end. |  |
| http://niwakicreation.fr/default.aspx | Xavier Andre is the leader of this enterprise which propose training courses for private people or "Comité d'entreprise". |  |