? Found growing at the pruning site of a purple-leaf plum (Prunus cerasifera) on the side of an urban road in Berkeley, CA ? Fruit body: perennial, hard, woody, dark reddish brown; Black in KOH ? Spores ovoid, smooth, white in deposit ? Grayish- to purplish-brown pore surface ? Multiple tube layers are evident Causing white-rot, evidenced through white-rot wood still attached to fruit body