Correspondence 1 indicates that Salix drummondiana was published by W.J. Hooker (Hook. in Authors of Plant Names) in Flora Boreali-Americana 2:145 (1840), wherein he ascribed the name to "Barratt, mst." [Barratt in Authors of Plant Names] and provided his own description. [Therefore, author citation expanded to Salix drummondiana Barratt ex Hook., from Salix drummondiana Hook. previously in this Index, 12 Oct 2005.]