About Salix pyrenaica Gouan
Salix pyrenaica, commonly called the Pyrenean willow, is a flowering plant species belonging to the family Salicaceae. It is native to the Pyrenees and the Cantabrian Mountains. This plant grows as a shrub or subshrub, with procumbent main stems and ascending branches that typically reach 0.5 m (1.5 ft) in height. It is occasionally sold through commercial plant trade.