Several species and hybrid cultivars of willows (often known as osiers) are grown for withy production; typical species include Salix acutifolia, Salix daphnoides, Salix × mollissima, Salix purpurea, Salix triandra, and Salix viminalis.
Salix | Salix viminalis | Salix caprea | Salix cinerea | Salix arctica | Salix purpurea | Salix atrocinerea | Salix acutifolia | Salix alba | Salix alaxensis | Salix, Pennsylvania | Salix matsudana | ''Salix fragilis'' in native riparian zone | Salix babylonica |