Cotinus Royal Purple
Cotinus coggygria ‘Royal Purple’ (Royal Purple Smoketree) is a deciduous shrub or small tree prized for its deep purple to burgundy foliage that creates a dramatic focal point in the landscape. In late spring to early summer, it produces plume-like, smoky pink to purplish flower clusters, giving the plant its characteristic “smoketree” appearance. ‘Royal Purple’ forms a rounded, upright habit with sturdy branches and medium growth rate, making it ideal as a specimen plant, accent shrub, or small tree in borders and mixed plantings. Its bold foliage color and airy floral display make it a standout addition to ornamental gardens and landscape designs.
Hardiness Zones:
USDA Zones 4–8Mature Size:
-
Typically 10–15 ft tall and 10–15 ft wide
-
Rounded, upright habit; medium growth rate
Light Requirements:
-
Full sun (at least 6+ hours/day)
-
Full sun ensures the deepest purple foliage and best flower display
-
Too much shade → foliage may turn green and flowers may be sparse
Water Requirements:
-
Moderate, well-drained soil
-
Tolerates occasional drought once established
-
Avoid consistently soggy soil, which can cause root problems
-
