Spiraea salicifolia var. lanceolata Torrey & A. Gray
Spiraea salicifolia var. lanceolata Torrey & A. Gray is a synonym sensu FNA Ed. Comm., 2014 of:
Spiraea alba Du Roi var. alba, an accepted variety name sensu FNA Ed. Comm., 2014.
Spiraea salicifolia var. lanceolata Torrey & A. Gray is a synonym sensu FNA Ed. Comm., 2014 of:
Spiraea alba Du Roi var. alba, an accepted variety name sensu FNA Ed. Comm., 2014.