Spiraea tomentosa var. alba Marshall
Spiraea tomentosa var. alba Marshall 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 tomentosa var. alba Marshall is a synonym sensu FNA Ed. Comm., 2014 of:
Spiraea alba Du Roi var. alba, an accepted variety name sensu FNA Ed. Comm., 2014.