Royal Purple Smoke Tree Little Red Nursery, LLC Smoketree Shrub Seeds (COTINUS COGGYGRIA) (smoke Bush) (european Smoketree) Etsy Desert smoke tree (Psorothamnus spinosus) is an unusual, spinescent tree which often defies what we consider as a tree, though it often has a trunk and a canopy. This almost leafless, spiny Smoke Tree Cotinus coggygria 100 Seeds R&B Floridaseeds Cotinus coggygria: Smoke Tree Seeds : Tree Plants : Patio, Lawn & Garden Amazon.com