Cotinus coggygria ‘Royal Purple’ Plant Data Family Name: Anacardiaceae Common Name: Royal Purple smokebush Other Name(s): Cotinus coggygria Other Name(s): 'Royal Purple' Hardiness Zones: Zone 5: (-29 to -23 C) Plant Code: corp Flowering Time: Jun, Jul, Flowering Color: Purple, Yellow, Green-yellow, Leaf Form: Simple, Leaf Arrangement: Alternate, Leaf Shape: Elliptic, Oblong, Ovate, PlantSomething BC Garden Centre Listings No members have selected this plant.