Robuta

https://www.rhs.org.uk/plants/16304/salix-viminalis/details Salix viminalis | common osier Trees/RHS salix viminalis common osier trees rhs https://www.rhs.org.uk/plants/148310/salix-viminalis-green-gotz/details Salix viminalis 'Green Gotz' | /RHS salix viminalis green gotz rhs https://en.wikipedia.org/wiki/Salix_viminalis Salix viminalis - Wikipedia salix viminalis wikipedia