Articles in the Daily Telegraph:
Splendour in the grass
The Walled Garden at Scampston pushes the boundaries
A glimpse of the future
Return of the native
Articles in the New York Times:
A Landscape in Winter, Dying Heroically
Artfully Planned Decay
Other articles:
Blog on the planting design for the Highline garden
High Line Blog: Gardens Inspired by Nature
Audio/video:
Piet Oudolf and the Gardens of Remembrance on NPR
Interview with Piet Oudolf on TV Gelderland