Leaves:
Oblong, oval, slightly, toothed leaves, up to 4 inches long (10cm). Very similar in appearance to Willow-leaved Bridewort (Spiraea pseudosalicifolia) only the leaves of Steeplebush are pale underneath due to the grey down.
Other Names:
Douglas' Spirea, Hardhack, Menzies' Spirea, Rose Spiraea, Steeple Bush, Western Spiraea.