12 North American Sumac Trees and Shrubs

Invasive Sumac: How to Get Rid of It and Why

Sumac Trees Are Unsung Garden Trees

Minnesota Seasons - staghorn sumac

Staghorn sumac (Rhus typhina) – Cowling Arboretum – Carleton College

Rhus typhina (Staghorn Sumac) North Carolina Extension Gardener

Rhus glabra (Smooth sumac) Native Plants of North America

Smooth Sumac Missouri Department of Conservation

Prairie Flameleaf Sumac

Know Your Natives – Fragrant Sumac