EMSWCD » Native Plants » Native Plant Database » Large Shrubs and Small TreesLarge Shrubs and Small TreesShrubs that reach 15+ feet tall and trees less than 30 feet tall at maturity. Black hawthorn Blue Elderberry Cascara Chokecherry Osoberry Oval Leaved Viburnum Pacific Crabapple Pacific Serviceberry Red elderberry Red-osier Dogwood Vine Maple