is an audio walk that mixes disciplines and perspectives, navigating between the infinitely small and the infinitely large, the intimate and the universal, the past and the contemporary. It paints a sensitive portrait of the Jardin des Plantes of Toulouse, which is shaped by the work of naturalists. This garden is home to many remarkable species of trees, exotic and local, with each their own history and characteristics. Some are the subject of beliefs and ritual practices, others are play areas or comfortable shelters. Others have earned their respect for the use of their wood, their numerous virtues or their singular beauty.