This project aims to map the source populations of the core species of willows on the Upper-Rhône French watershed for the biogeographical zone Rhône-Saône-Jura for sampling for plant engineering purposes.
The following characteristics are noted: Species name (if any of the subspecies or hybrid), population area, estimated diameter and number of stems, possible diseases or senescences, site access and possible uses. The criteria of the "local plant" label are taken into account.
Project leader - team
Patrice Prunier
(HEPIA),
Laurent Huber
(HEPIA)