Carlson's Gardens: New York grower of azaleas, rhododendrons and mountain laurels.
Dragonflies & Tadpoles: Offers a small assortment of woody plants, primarily flowering shrubs.
Earthworks Nursery: North Carolina nursery offers evergreen and flowering shrubs, as well as groundcovers, vines, and crepe myrtles.
Empire National Nursery: Growers of fast growing trees and shrubs for landscaping planting projects.
Fox Hill Lilac Nursery: Maine lilac nursery growing over 90 different cultivars of lilacs.
Girard Nurseries: Ohio nursery specializing in flowering trees and shrubs, particularly azaleas and rhododendrons.
HarvesTime Nursery: Alabama grower specializing in unusual and evergreen azaleas.
PDSI Plants By Mail: Sales of Encore azaleas, hydrangea, and roses.
Select Plus International Lilac Nursery: Quebec-based grower of species, hybrid and cultivar lilacs, including heirloom and rare varieties. Ships to US. Also sells perennials.
Shepherd Hill Farms: New York State nursery raising cold-hardy rhododendrons and azaleas.
Tangled Roots Nursery: Missouri Nursery offering flowering shrubs and understory trees. Includes hardiness zone map.