In my yard: Cottinus coggygria ‘Royal Purple’ . considered a tree but I grow it as a shrub, whacking it back to the ground each spring to keep the height lower and make it bush out. easily grows tall in a season. glows purple with the sun behind it.
Gorgeous rhododendrons in this beautiful shade of purple; they tend to get overgrown and "bushy." So, you can trimmed out the entire bottom making the bush into a tree; then planted some shade-loving plants beneath it.
Graceful trusses smothered with dark purple flowers from midsummer to fall attract flocks of butterflies. tall with a similar spread. Ships in a pot. Zones Buddleia davidii ‘Black Knight’ Not available in OR
Purple smoke bush is often used as a garden specimen due to the purple-pink plumes and the purple leaves on some cultivars. It is highly drought tolerant. Common Names: Purple smoke bush, smokebush, smoketree, purple smoke tree.