Photo Carousel Links
US National Arboretum
Gardens Unit
Azalea Collection
US National Arboretum
Gardens Unit
Holly-Magnolia Collection
US National Arboretum
Gardens Unit
ABE - "Plant Finder" App
Mission
The mission of the Gardens Unit of the U.S. National Arboretum is to collect, display, document, evaluate, and introduce woody and herbaceous landscape ornamentals; to interpret plant collections, display gardens, and ARS and USNA research for the public through signage, exhibits, and programs; and to provide educational programs for gardeners and green industry professionals.