National Arboretum
Knot_Garden_and_Rose_Arbor
The knot garden and rose arbor in the Herb Garden
Photo © 2017 Elaine Mills
Master Gardeners of Northern Virginia
Promoting environmentally sound gardening practices for over 35 years!
Master Gardeners of Northern Virginia
Promoting environmentally sound gardening practices for over 35 years!
The knot garden and rose arbor in the Herb Garden
Photo © 2017 Elaine Mills
National Arboretum